3(x+2)+4=5x+7

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Solution for 3(x+2)+4=5x+7 equation:


Simplifying
3(x + 2) + 4 = 5x + 7

Reorder the terms:
3(2 + x) + 4 = 5x + 7
(2 * 3 + x * 3) + 4 = 5x + 7
(6 + 3x) + 4 = 5x + 7

Reorder the terms:
6 + 4 + 3x = 5x + 7

Combine like terms: 6 + 4 = 10
10 + 3x = 5x + 7

Reorder the terms:
10 + 3x = 7 + 5x

Solving
10 + 3x = 7 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
10 + 3x + -5x = 7 + 5x + -5x

Combine like terms: 3x + -5x = -2x
10 + -2x = 7 + 5x + -5x

Combine like terms: 5x + -5x = 0
10 + -2x = 7 + 0
10 + -2x = 7

Add '-10' to each side of the equation.
10 + -10 + -2x = 7 + -10

Combine like terms: 10 + -10 = 0
0 + -2x = 7 + -10
-2x = 7 + -10

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

Divide each side by '-2'.
x = 1.5

Simplifying
x = 1.5

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