15(7c-9)=3c-8

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Solution for 15(7c-9)=3c-8 equation:


Simplifying
15(7c + -9) = 3c + -8

Reorder the terms:
15(-9 + 7c) = 3c + -8
(-9 * 15 + 7c * 15) = 3c + -8
(-135 + 105c) = 3c + -8

Reorder the terms:
-135 + 105c = -8 + 3c

Solving
-135 + 105c = -8 + 3c

Solving for variable 'c'.

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

Add '-3c' to each side of the equation.
-135 + 105c + -3c = -8 + 3c + -3c

Combine like terms: 105c + -3c = 102c
-135 + 102c = -8 + 3c + -3c

Combine like terms: 3c + -3c = 0
-135 + 102c = -8 + 0
-135 + 102c = -8

Add '135' to each side of the equation.
-135 + 135 + 102c = -8 + 135

Combine like terms: -135 + 135 = 0
0 + 102c = -8 + 135
102c = -8 + 135

Combine like terms: -8 + 135 = 127
102c = 127

Divide each side by '102'.
c = 1.245098039

Simplifying
c = 1.245098039

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