4x+7=3(x+1)-2

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Solution for 4x+7=3(x+1)-2 equation:


Simplifying
4x + 7 = 3(x + 1) + -2

Reorder the terms:
7 + 4x = 3(x + 1) + -2

Reorder the terms:
7 + 4x = 3(1 + x) + -2
7 + 4x = (1 * 3 + x * 3) + -2
7 + 4x = (3 + 3x) + -2

Reorder the terms:
7 + 4x = 3 + -2 + 3x

Combine like terms: 3 + -2 = 1
7 + 4x = 1 + 3x

Solving
7 + 4x = 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.
7 + 4x + -3x = 1 + 3x + -3x

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

Combine like terms: 3x + -3x = 0
7 + 1x = 1 + 0
7 + 1x = 1

Add '-7' to each side of the equation.
7 + -7 + 1x = 1 + -7

Combine like terms: 7 + -7 = 0
0 + 1x = 1 + -7
1x = 1 + -7

Combine like terms: 1 + -7 = -6
1x = -6

Divide each side by '1'.
x = -6

Simplifying
x = -6

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