-7x-49=8(x+7)

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Solution for -7x-49=8(x+7) equation:


Simplifying
-7x + -49 = 8(x + 7)

Reorder the terms:
-49 + -7x = 8(x + 7)

Reorder the terms:
-49 + -7x = 8(7 + x)
-49 + -7x = (7 * 8 + x * 8)
-49 + -7x = (56 + 8x)

Solving
-49 + -7x = 56 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-49 + -7x + -8x = 56 + 8x + -8x

Combine like terms: -7x + -8x = -15x
-49 + -15x = 56 + 8x + -8x

Combine like terms: 8x + -8x = 0
-49 + -15x = 56 + 0
-49 + -15x = 56

Add '49' to each side of the equation.
-49 + 49 + -15x = 56 + 49

Combine like terms: -49 + 49 = 0
0 + -15x = 56 + 49
-15x = 56 + 49

Combine like terms: 56 + 49 = 105
-15x = 105

Divide each side by '-15'.
x = -7

Simplifying
x = -7

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