3(x-1)+2=4x-5

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Solution for 3(x-1)+2=4x-5 equation:


Simplifying
3(x + -1) + 2 = 4x + -5

Reorder the terms:
3(-1 + x) + 2 = 4x + -5
(-1 * 3 + x * 3) + 2 = 4x + -5
(-3 + 3x) + 2 = 4x + -5

Reorder the terms:
-3 + 2 + 3x = 4x + -5

Combine like terms: -3 + 2 = -1
-1 + 3x = 4x + -5

Reorder the terms:
-1 + 3x = -5 + 4x

Solving
-1 + 3x = -5 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-1 + 3x + -4x = -5 + 4x + -4x

Combine like terms: 3x + -4x = -1x
-1 + -1x = -5 + 4x + -4x

Combine like terms: 4x + -4x = 0
-1 + -1x = -5 + 0
-1 + -1x = -5

Add '1' to each side of the equation.
-1 + 1 + -1x = -5 + 1

Combine like terms: -1 + 1 = 0
0 + -1x = -5 + 1
-1x = -5 + 1

Combine like terms: -5 + 1 = -4
-1x = -4

Divide each side by '-1'.
x = 4

Simplifying
x = 4

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