15(3c-6)=8c-7

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Solution for 15(3c-6)=8c-7 equation:


Simplifying
15(3c + -6) = 8c + -7

Reorder the terms:
15(-6 + 3c) = 8c + -7
(-6 * 15 + 3c * 15) = 8c + -7
(-90 + 45c) = 8c + -7

Reorder the terms:
-90 + 45c = -7 + 8c

Solving
-90 + 45c = -7 + 8c

Solving for variable 'c'.

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

Add '-8c' to each side of the equation.
-90 + 45c + -8c = -7 + 8c + -8c

Combine like terms: 45c + -8c = 37c
-90 + 37c = -7 + 8c + -8c

Combine like terms: 8c + -8c = 0
-90 + 37c = -7 + 0
-90 + 37c = -7

Add '90' to each side of the equation.
-90 + 90 + 37c = -7 + 90

Combine like terms: -90 + 90 = 0
0 + 37c = -7 + 90
37c = -7 + 90

Combine like terms: -7 + 90 = 83
37c = 83

Divide each side by '37'.
c = 2.243243243

Simplifying
c = 2.243243243

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