7-3x=2[x+1]

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Solution for 7-3x=2[x+1] equation:


Simplifying
7 + -3x = 2[x + 1]

Reorder the terms:
7 + -3x = 2[1 + x]
7 + -3x = [1 * 2 + x * 2]
7 + -3x = [2 + 2x]

Solving
7 + -3x = 2 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
7 + -3x + -2x = 2 + 2x + -2x

Combine like terms: -3x + -2x = -5x
7 + -5x = 2 + 2x + -2x

Combine like terms: 2x + -2x = 0
7 + -5x = 2 + 0
7 + -5x = 2

Add '-7' to each side of the equation.
7 + -7 + -5x = 2 + -7

Combine like terms: 7 + -7 = 0
0 + -5x = 2 + -7
-5x = 2 + -7

Combine like terms: 2 + -7 = -5
-5x = -5

Divide each side by '-5'.
x = 1

Simplifying
x = 1

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