-4(x+15)=100

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Solution for -4(x+15)=100 equation:


Simplifying
-4(x + 15) = 100

Reorder the terms:
-4(15 + x) = 100
(15 * -4 + x * -4) = 100
(-60 + -4x) = 100

Solving
-60 + -4x = 100

Solving for variable 'x'.

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

Add '60' to each side of the equation.
-60 + 60 + -4x = 100 + 60

Combine like terms: -60 + 60 = 0
0 + -4x = 100 + 60
-4x = 100 + 60

Combine like terms: 100 + 60 = 160
-4x = 160

Divide each side by '-4'.
x = -40

Simplifying
x = -40

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