5(x+2)+3=7x+9

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Solution for 5(x+2)+3=7x+9 equation:


Simplifying
5(x + 2) + 3 = 7x + 9

Reorder the terms:
5(2 + x) + 3 = 7x + 9
(2 * 5 + x * 5) + 3 = 7x + 9
(10 + 5x) + 3 = 7x + 9

Reorder the terms:
10 + 3 + 5x = 7x + 9

Combine like terms: 10 + 3 = 13
13 + 5x = 7x + 9

Reorder the terms:
13 + 5x = 9 + 7x

Solving
13 + 5x = 9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
13 + 5x + -7x = 9 + 7x + -7x

Combine like terms: 5x + -7x = -2x
13 + -2x = 9 + 7x + -7x

Combine like terms: 7x + -7x = 0
13 + -2x = 9 + 0
13 + -2x = 9

Add '-13' to each side of the equation.
13 + -13 + -2x = 9 + -13

Combine like terms: 13 + -13 = 0
0 + -2x = 9 + -13
-2x = 9 + -13

Combine like terms: 9 + -13 = -4
-2x = -4

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

Simplifying
x = 2

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