7x-4(-2x+16)=-154

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Solution for 7x-4(-2x+16)=-154 equation:


Simplifying
7x + -4(-2x + 16) = -154

Reorder the terms:
7x + -4(16 + -2x) = -154
7x + (16 * -4 + -2x * -4) = -154
7x + (-64 + 8x) = -154

Reorder the terms:
-64 + 7x + 8x = -154

Combine like terms: 7x + 8x = 15x
-64 + 15x = -154

Solving
-64 + 15x = -154

Solving for variable 'x'.

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

Add '64' to each side of the equation.
-64 + 64 + 15x = -154 + 64

Combine like terms: -64 + 64 = 0
0 + 15x = -154 + 64
15x = -154 + 64

Combine like terms: -154 + 64 = -90
15x = -90

Divide each side by '15'.
x = -6

Simplifying
x = -6

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