-5-4(1+2x)=100

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Solution for -5-4(1+2x)=100 equation:


Simplifying
-5 + -4(1 + 2x) = 100
-5 + (1 * -4 + 2x * -4) = 100
-5 + (-4 + -8x) = 100

Combine like terms: -5 + -4 = -9
-9 + -8x = 100

Solving
-9 + -8x = 100

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + -8x = 100 + 9

Combine like terms: -9 + 9 = 0
0 + -8x = 100 + 9
-8x = 100 + 9

Combine like terms: 100 + 9 = 109
-8x = 109

Divide each side by '-8'.
x = -13.625

Simplifying
x = -13.625

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