3(x+3)+4=15-2x+4

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Solution for 3(x+3)+4=15-2x+4 equation:


Simplifying
3(x + 3) + 4 = 15 + -2x + 4

Reorder the terms:
3(3 + x) + 4 = 15 + -2x + 4
(3 * 3 + x * 3) + 4 = 15 + -2x + 4
(9 + 3x) + 4 = 15 + -2x + 4

Reorder the terms:
9 + 4 + 3x = 15 + -2x + 4

Combine like terms: 9 + 4 = 13
13 + 3x = 15 + -2x + 4

Reorder the terms:
13 + 3x = 15 + 4 + -2x

Combine like terms: 15 + 4 = 19
13 + 3x = 19 + -2x

Solving
13 + 3x = 19 + -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.
13 + 3x + 2x = 19 + -2x + 2x

Combine like terms: 3x + 2x = 5x
13 + 5x = 19 + -2x + 2x

Combine like terms: -2x + 2x = 0
13 + 5x = 19 + 0
13 + 5x = 19

Add '-13' to each side of the equation.
13 + -13 + 5x = 19 + -13

Combine like terms: 13 + -13 = 0
0 + 5x = 19 + -13
5x = 19 + -13

Combine like terms: 19 + -13 = 6
5x = 6

Divide each side by '5'.
x = 1.2

Simplifying
x = 1.2

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