10x-14x+21-31=-13

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Solution for 10x-14x+21-31=-13 equation:


Simplifying
10x + -14x + 21 + -31 = -13

Reorder the terms:
21 + -31 + 10x + -14x = -13

Combine like terms: 21 + -31 = -10
-10 + 10x + -14x = -13

Combine like terms: 10x + -14x = -4x
-10 + -4x = -13

Solving
-10 + -4x = -13

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + -4x = -13 + 10

Combine like terms: -10 + 10 = 0
0 + -4x = -13 + 10
-4x = -13 + 10

Combine like terms: -13 + 10 = -3
-4x = -3

Divide each side by '-4'.
x = 0.75

Simplifying
x = 0.75

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