2x-3(x+1)=7-3x

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Solution for 2x-3(x+1)=7-3x equation:


Simplifying
2x + -3(x + 1) = 7 + -3x

Reorder the terms:
2x + -3(1 + x) = 7 + -3x
2x + (1 * -3 + x * -3) = 7 + -3x
2x + (-3 + -3x) = 7 + -3x

Reorder the terms:
-3 + 2x + -3x = 7 + -3x

Combine like terms: 2x + -3x = -1x
-3 + -1x = 7 + -3x

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

Combine like terms: -1x + 3x = 2x
-3 + 2x = 7 + -3x + 3x

Combine like terms: -3x + 3x = 0
-3 + 2x = 7 + 0
-3 + 2x = 7

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

Combine like terms: -3 + 3 = 0
0 + 2x = 7 + 3
2x = 7 + 3

Combine like terms: 7 + 3 = 10
2x = 10

Divide each side by '2'.
x = 5

Simplifying
x = 5

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