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

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


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

Combine like terms: 3 + 1 = 4
4 = 3(x + -1) + 4

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

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

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

Solving
4 = 1 + 3x

Solving for variable 'x'.

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

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

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

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

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

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

Divide each side by '-3'.
x = 1

Simplifying
x = 1

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