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

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


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

Reorder the terms:
3(5 + 2x) = 7(x + 3) + -2(4 + -3x)
(5 * 3 + 2x * 3) = 7(x + 3) + -2(4 + -3x)
(15 + 6x) = 7(x + 3) + -2(4 + -3x)

Reorder the terms:
15 + 6x = 7(3 + x) + -2(4 + -3x)
15 + 6x = (3 * 7 + x * 7) + -2(4 + -3x)
15 + 6x = (21 + 7x) + -2(4 + -3x)
15 + 6x = 21 + 7x + (4 * -2 + -3x * -2)
15 + 6x = 21 + 7x + (-8 + 6x)

Reorder the terms:
15 + 6x = 21 + -8 + 7x + 6x

Combine like terms: 21 + -8 = 13
15 + 6x = 13 + 7x + 6x

Combine like terms: 7x + 6x = 13x
15 + 6x = 13 + 13x

Solving
15 + 6x = 13 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
15 + 6x + -13x = 13 + 13x + -13x

Combine like terms: 6x + -13x = -7x
15 + -7x = 13 + 13x + -13x

Combine like terms: 13x + -13x = 0
15 + -7x = 13 + 0
15 + -7x = 13

Add '-15' to each side of the equation.
15 + -15 + -7x = 13 + -15

Combine like terms: 15 + -15 = 0
0 + -7x = 13 + -15
-7x = 13 + -15

Combine like terms: 13 + -15 = -2
-7x = -2

Divide each side by '-7'.
x = 0.2857142857

Simplifying
x = 0.2857142857

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