-7(x+7)-4=6(x+2)

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Solution for -7(x+7)-4=6(x+2) equation:


Simplifying
-7(x + 7) + -4 = 6(x + 2)

Reorder the terms:
-7(7 + x) + -4 = 6(x + 2)
(7 * -7 + x * -7) + -4 = 6(x + 2)
(-49 + -7x) + -4 = 6(x + 2)

Reorder the terms:
-49 + -4 + -7x = 6(x + 2)

Combine like terms: -49 + -4 = -53
-53 + -7x = 6(x + 2)

Reorder the terms:
-53 + -7x = 6(2 + x)
-53 + -7x = (2 * 6 + x * 6)
-53 + -7x = (12 + 6x)

Solving
-53 + -7x = 12 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-53 + -7x + -6x = 12 + 6x + -6x

Combine like terms: -7x + -6x = -13x
-53 + -13x = 12 + 6x + -6x

Combine like terms: 6x + -6x = 0
-53 + -13x = 12 + 0
-53 + -13x = 12

Add '53' to each side of the equation.
-53 + 53 + -13x = 12 + 53

Combine like terms: -53 + 53 = 0
0 + -13x = 12 + 53
-13x = 12 + 53

Combine like terms: 12 + 53 = 65
-13x = 65

Divide each side by '-13'.
x = -5

Simplifying
x = -5

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