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

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


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

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

Combine like terms: 3x + 2x = 5x
-3 + 5x = 7x + 5

Reorder the terms:
-3 + 5x = 5 + 7x

Solving
-3 + 5x = 5 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-3 + 5x + -7x = 5 + 7x + -7x

Combine like terms: 5x + -7x = -2x
-3 + -2x = 5 + 7x + -7x

Combine like terms: 7x + -7x = 0
-3 + -2x = 5 + 0
-3 + -2x = 5

Add '3' to each side of the equation.
-3 + 3 + -2x = 5 + 3

Combine like terms: -3 + 3 = 0
0 + -2x = 5 + 3
-2x = 5 + 3

Combine like terms: 5 + 3 = 8
-2x = 8

Divide each side by '-2'.
x = -4

Simplifying
x = -4

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