4(x+2)+1(x-5)=2x+7

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Solution for 4(x+2)+1(x-5)=2x+7 equation:


Simplifying
4(x + 2) + 1(x + -5) = 2x + 7

Reorder the terms:
4(2 + x) + 1(x + -5) = 2x + 7
(2 * 4 + x * 4) + 1(x + -5) = 2x + 7
(8 + 4x) + 1(x + -5) = 2x + 7

Reorder the terms:
8 + 4x + 1(-5 + x) = 2x + 7
8 + 4x + (-5 * 1 + x * 1) = 2x + 7
8 + 4x + (-5 + 1x) = 2x + 7

Reorder the terms:
8 + -5 + 4x + 1x = 2x + 7

Combine like terms: 8 + -5 = 3
3 + 4x + 1x = 2x + 7

Combine like terms: 4x + 1x = 5x
3 + 5x = 2x + 7

Reorder the terms:
3 + 5x = 7 + 2x

Solving
3 + 5x = 7 + 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.
3 + 5x + -2x = 7 + 2x + -2x

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

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

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

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

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

Divide each side by '3'.
x = 1.333333333

Simplifying
x = 1.333333333

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