-7+8(20+2x)=-5

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Solution for -7+8(20+2x)=-5 equation:


Simplifying
-7 + 8(20 + 2x) = -5
-7 + (20 * 8 + 2x * 8) = -5
-7 + (160 + 16x) = -5

Combine like terms: -7 + 160 = 153
153 + 16x = -5

Solving
153 + 16x = -5

Solving for variable 'x'.

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

Add '-153' to each side of the equation.
153 + -153 + 16x = -5 + -153

Combine like terms: 153 + -153 = 0
0 + 16x = -5 + -153
16x = -5 + -153

Combine like terms: -5 + -153 = -158
16x = -158

Divide each side by '16'.
x = -9.875

Simplifying
x = -9.875

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