-1(3x+1)+2(1-2x)=-13

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Solution for -1(3x+1)+2(1-2x)=-13 equation:


Simplifying
-1(3x + 1) + 2(1 + -2x) = -13

Reorder the terms:
-1(1 + 3x) + 2(1 + -2x) = -13
(1 * -1 + 3x * -1) + 2(1 + -2x) = -13
(-1 + -3x) + 2(1 + -2x) = -13
-1 + -3x + (1 * 2 + -2x * 2) = -13
-1 + -3x + (2 + -4x) = -13

Reorder the terms:
-1 + 2 + -3x + -4x = -13

Combine like terms: -1 + 2 = 1
1 + -3x + -4x = -13

Combine like terms: -3x + -4x = -7x
1 + -7x = -13

Solving
1 + -7x = -13

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + -7x = -13 + -1

Combine like terms: 1 + -1 = 0
0 + -7x = -13 + -1
-7x = -13 + -1

Combine like terms: -13 + -1 = -14
-7x = -14

Divide each side by '-7'.
x = 2

Simplifying
x = 2

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