-4(3x+10)=15+2x

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Solution for -4(3x+10)=15+2x equation:


Simplifying
-4(3x + 10) = 15 + 2x

Reorder the terms:
-4(10 + 3x) = 15 + 2x
(10 * -4 + 3x * -4) = 15 + 2x
(-40 + -12x) = 15 + 2x

Solving
-40 + -12x = 15 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-40 + -12x + -2x = 15 + 2x + -2x

Combine like terms: -12x + -2x = -14x
-40 + -14x = 15 + 2x + -2x

Combine like terms: 2x + -2x = 0
-40 + -14x = 15 + 0
-40 + -14x = 15

Add '40' to each side of the equation.
-40 + 40 + -14x = 15 + 40

Combine like terms: -40 + 40 = 0
0 + -14x = 15 + 40
-14x = 15 + 40

Combine like terms: 15 + 40 = 55
-14x = 55

Divide each side by '-14'.
x = -3.928571429

Simplifying
x = -3.928571429

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