-7x+4(-2x+16)=199

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Solution for -7x+4(-2x+16)=199 equation:


Simplifying
-7x + 4(-2x + 16) = 199

Reorder the terms:
-7x + 4(16 + -2x) = 199
-7x + (16 * 4 + -2x * 4) = 199
-7x + (64 + -8x) = 199

Reorder the terms:
64 + -7x + -8x = 199

Combine like terms: -7x + -8x = -15x
64 + -15x = 199

Solving
64 + -15x = 199

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 = 199 + -64

Combine like terms: 64 + -64 = 0
0 + -15x = 199 + -64
-15x = 199 + -64

Combine like terms: 199 + -64 = 135
-15x = 135

Divide each side by '-15'.
x = -9

Simplifying
x = -9

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