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

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


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

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

Combine like terms: 3x + 4x = 7x
-3 + 7x = 5 + -1x

Solving
-3 + 7x = 5 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-3 + 7x + x = 5 + -1x + x

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

Combine like terms: -1x + x = 0
-3 + 8x = 5 + 0
-3 + 8x = 5

Add '3' to each side of the equation.
-3 + 3 + 8x = 5 + 3

Combine like terms: -3 + 3 = 0
0 + 8x = 5 + 3
8x = 5 + 3

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

Divide each side by '8'.
x = 1

Simplifying
x = 1

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