5x-7=-2(3-8+1)

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Solution for 5x-7=-2(3-8+1) equation:


Simplifying
5x + -7 = -2(3 + -8 + 1)

Reorder the terms:
-7 + 5x = -2(3 + -8 + 1)

Combine like terms: 3 + -8 = -5
-7 + 5x = -2(-5 + 1)

Combine like terms: -5 + 1 = -4
-7 + 5x = -2(-4)

Multiply -2 * -4
-7 + 5x = 8

Solving
-7 + 5x = 8

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 5x = 8 + 7

Combine like terms: -7 + 7 = 0
0 + 5x = 8 + 7
5x = 8 + 7

Combine like terms: 8 + 7 = 15
5x = 15

Divide each side by '5'.
x = 3

Simplifying
x = 3

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