-6=7x+2(-2x+15)

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Solution for -6=7x+2(-2x+15) equation:


Simplifying
-6 = 7x + 2(-2x + 15)

Reorder the terms:
-6 = 7x + 2(15 + -2x)
-6 = 7x + (15 * 2 + -2x * 2)
-6 = 7x + (30 + -4x)

Reorder the terms:
-6 = 30 + 7x + -4x

Combine like terms: 7x + -4x = 3x
-6 = 30 + 3x

Solving
-6 = 30 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-6 + -3x = 30 + 3x + -3x

Combine like terms: 3x + -3x = 0
-6 + -3x = 30 + 0
-6 + -3x = 30

Add '6' to each side of the equation.
-6 + 6 + -3x = 30 + 6

Combine like terms: -6 + 6 = 0
0 + -3x = 30 + 6
-3x = 30 + 6

Combine like terms: 30 + 6 = 36
-3x = 36

Divide each side by '-3'.
x = -12

Simplifying
x = -12

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