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

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


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

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

Solving
3 + 3x = 4 + -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.
3 + 3x + 4x = 4 + -4x + 4x

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

Combine like terms: -4x + 4x = 0
3 + 7x = 4 + 0
3 + 7x = 4

Add '-3' to each side of the equation.
3 + -3 + 7x = 4 + -3

Combine like terms: 3 + -3 = 0
0 + 7x = 4 + -3
7x = 4 + -3

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

Divide each side by '7'.
x = 0.1428571429

Simplifying
x = 0.1428571429

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