-3x+2(5x+10)=-50

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Solution for -3x+2(5x+10)=-50 equation:


Simplifying
-3x + 2(5x + 10) = -50

Reorder the terms:
-3x + 2(10 + 5x) = -50
-3x + (10 * 2 + 5x * 2) = -50
-3x + (20 + 10x) = -50

Reorder the terms:
20 + -3x + 10x = -50

Combine like terms: -3x + 10x = 7x
20 + 7x = -50

Solving
20 + 7x = -50

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 7x = -50 + -20

Combine like terms: 20 + -20 = 0
0 + 7x = -50 + -20
7x = -50 + -20

Combine like terms: -50 + -20 = -70
7x = -70

Divide each side by '7'.
x = -10

Simplifying
x = -10

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