5(2x+4)+6(x+3)=9(3x+4)+7(x-3)

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Solution for 5(2x+4)+6(x+3)=9(3x+4)+7(x-3) equation:


Simplifying
5(2x + 4) + 6(x + 3) = 9(3x + 4) + 7(x + -3)

Reorder the terms:
5(4 + 2x) + 6(x + 3) = 9(3x + 4) + 7(x + -3)
(4 * 5 + 2x * 5) + 6(x + 3) = 9(3x + 4) + 7(x + -3)
(20 + 10x) + 6(x + 3) = 9(3x + 4) + 7(x + -3)

Reorder the terms:
20 + 10x + 6(3 + x) = 9(3x + 4) + 7(x + -3)
20 + 10x + (3 * 6 + x * 6) = 9(3x + 4) + 7(x + -3)
20 + 10x + (18 + 6x) = 9(3x + 4) + 7(x + -3)

Reorder the terms:
20 + 18 + 10x + 6x = 9(3x + 4) + 7(x + -3)

Combine like terms: 20 + 18 = 38
38 + 10x + 6x = 9(3x + 4) + 7(x + -3)

Combine like terms: 10x + 6x = 16x
38 + 16x = 9(3x + 4) + 7(x + -3)

Reorder the terms:
38 + 16x = 9(4 + 3x) + 7(x + -3)
38 + 16x = (4 * 9 + 3x * 9) + 7(x + -3)
38 + 16x = (36 + 27x) + 7(x + -3)

Reorder the terms:
38 + 16x = 36 + 27x + 7(-3 + x)
38 + 16x = 36 + 27x + (-3 * 7 + x * 7)
38 + 16x = 36 + 27x + (-21 + 7x)

Reorder the terms:
38 + 16x = 36 + -21 + 27x + 7x

Combine like terms: 36 + -21 = 15
38 + 16x = 15 + 27x + 7x

Combine like terms: 27x + 7x = 34x
38 + 16x = 15 + 34x

Solving
38 + 16x = 15 + 34x

Solving for variable 'x'.

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

Add '-34x' to each side of the equation.
38 + 16x + -34x = 15 + 34x + -34x

Combine like terms: 16x + -34x = -18x
38 + -18x = 15 + 34x + -34x

Combine like terms: 34x + -34x = 0
38 + -18x = 15 + 0
38 + -18x = 15

Add '-38' to each side of the equation.
38 + -38 + -18x = 15 + -38

Combine like terms: 38 + -38 = 0
0 + -18x = 15 + -38
-18x = 15 + -38

Combine like terms: 15 + -38 = -23
-18x = -23

Divide each side by '-18'.
x = 1.277777778

Simplifying
x = 1.277777778

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