3(x-1)+4(1-x)=0

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Solution for 3(x-1)+4(1-x)=0 equation:


Simplifying
3(x + -1) + 4(1 + -1x) = 0

Reorder the terms:
3(-1 + x) + 4(1 + -1x) = 0
(-1 * 3 + x * 3) + 4(1 + -1x) = 0
(-3 + 3x) + 4(1 + -1x) = 0
-3 + 3x + (1 * 4 + -1x * 4) = 0
-3 + 3x + (4 + -4x) = 0

Reorder the terms:
-3 + 4 + 3x + -4x = 0

Combine like terms: -3 + 4 = 1
1 + 3x + -4x = 0

Combine like terms: 3x + -4x = -1x
1 + -1x = 0

Solving
1 + -1x = 0

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 + -1x = 0 + -1

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

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

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

Simplifying
x = 1

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