-3x+4(-5x+10)=-75

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Solution for -3x+4(-5x+10)=-75 equation:


Simplifying
-3x + 4(-5x + 10) = -75

Reorder the terms:
-3x + 4(10 + -5x) = -75
-3x + (10 * 4 + -5x * 4) = -75
-3x + (40 + -20x) = -75

Reorder the terms:
40 + -3x + -20x = -75

Combine like terms: -3x + -20x = -23x
40 + -23x = -75

Solving
40 + -23x = -75

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + -23x = -75 + -40

Combine like terms: 40 + -40 = 0
0 + -23x = -75 + -40
-23x = -75 + -40

Combine like terms: -75 + -40 = -115
-23x = -115

Divide each side by '-23'.
x = 5

Simplifying
x = 5

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