3(2c-7)+4(3c-2)=61

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Solution for 3(2c-7)+4(3c-2)=61 equation:


Simplifying
3(2c + -7) + 4(3c + -2) = 61

Reorder the terms:
3(-7 + 2c) + 4(3c + -2) = 61
(-7 * 3 + 2c * 3) + 4(3c + -2) = 61
(-21 + 6c) + 4(3c + -2) = 61

Reorder the terms:
-21 + 6c + 4(-2 + 3c) = 61
-21 + 6c + (-2 * 4 + 3c * 4) = 61
-21 + 6c + (-8 + 12c) = 61

Reorder the terms:
-21 + -8 + 6c + 12c = 61

Combine like terms: -21 + -8 = -29
-29 + 6c + 12c = 61

Combine like terms: 6c + 12c = 18c
-29 + 18c = 61

Solving
-29 + 18c = 61

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '29' to each side of the equation.
-29 + 29 + 18c = 61 + 29

Combine like terms: -29 + 29 = 0
0 + 18c = 61 + 29
18c = 61 + 29

Combine like terms: 61 + 29 = 90
18c = 90

Divide each side by '18'.
c = 5

Simplifying
c = 5

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