like terms

10n - 9n + 8n - 7n + 6n = 10 - 9 + 8 - 7 + 6 Solve for n in the equation 10n - 9n + 8n - 7n + 6n = 10 - 9 + 8 - 7 + 6 Step 1: Group the n terms on the left hand side: (10 - 9 + 8 - 7 + 6)n = 8n Step 2: Group the constant terms on the right hand side: 10 - 9 + 8 - 7 + 6 = 8 Step 3: Form...

4n - 8 = n + 1 Solve for n in the equation 4n - 8 = n + 1 Step 1: Group variables: We need to group our variables 4n and n. To do that, we subtract n from both sides 4n - 8 - n = n + 1 - n Step 2: Cancel n on the right side: 3n - 8 = 1 Step 3: Group constants: We need to group our constants...

n + 2n + 3n + 4n = 2 + 3 + 4 + 5 + 6 Solve for n in the equation n + 2n + 3n + 4n = 2 + 3 + 4 + 5 + 6 Step 1: Group the n terms on the left hand side: (1 + 2 + 3 + 4)n = 10n Step 2: Group the constant terms on the right hand side: 2 + 3 + 4 + 5 + 6 = 20 Step 3: Form modified equation 10n = +...

2n - 7 = 0 Solve for n in the equation 2n - 7 = 0 Step 1: Group constants: We need to group our constants -7 and 0. To do that, we add 7 to both sides 2n - 7 + 7 = 0 + 7 Step 2: Cancel 7 on the left side: 2n = 7 Step 3: Divide each side of the equation by 2 2n/2 = 7/2 n = 3.5

2n + 1 = n + 10 Solve for n in the equation 2n + 1 = n + 10 Step 1: Group variables: We need to group our variables 2n and n. To do that, we subtract n from both sides 2n + 1 - n = n + 10 - n Step 2: Cancel n on the right side: n + 1 = 10 Step 3: Group constants: We need to group our...

7n + 4 + n - 5 = 63 Solve for n in the equation 7n + 4 + n - 5 = 63 Step 1: Group the n terms on the left hand side: (7 + 1)n = 8n Step 2: Group the constant terms on the left hand side: 4 - 5 = -1 Step 3: Form modified equation 8n - 1 = + 63 Step 4: Group constants: We need to group our...

2n + 8 - n = 20 Solve for n in the equation 2n + 8 - n = 20 Step 1: Group the n terms on the left hand side: (2 - 1)n = n Step 2: Form modified equation n + 8 = + 20 Step 3: Group constants: We need to group our constants 8 and 20. To do that, we subtract 8 from both sides n + 8 - 8 = 20 - 8...

You and a friend collect acorns from a field. After g minutes u have collected(10 + 2g) acorns and your friend has collected (5g - 2) acorns. How many total acorns have you and your friend collected Add both acorn collections together: (10 + 2g) + (5g - 2) Group like terms: (5 + 2)g + 10 - 2...