6(3x-5)+15=4(2x+7)

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Solution for 6(3x-5)+15=4(2x+7) equation:


Simplifying
6(3x + -5) + 15 = 4(2x + 7)

Reorder the terms:
6(-5 + 3x) + 15 = 4(2x + 7)
(-5 * 6 + 3x * 6) + 15 = 4(2x + 7)
(-30 + 18x) + 15 = 4(2x + 7)

Reorder the terms:
-30 + 15 + 18x = 4(2x + 7)

Combine like terms: -30 + 15 = -15
-15 + 18x = 4(2x + 7)

Reorder the terms:
-15 + 18x = 4(7 + 2x)
-15 + 18x = (7 * 4 + 2x * 4)
-15 + 18x = (28 + 8x)

Solving
-15 + 18x = 28 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-15 + 18x + -8x = 28 + 8x + -8x

Combine like terms: 18x + -8x = 10x
-15 + 10x = 28 + 8x + -8x

Combine like terms: 8x + -8x = 0
-15 + 10x = 28 + 0
-15 + 10x = 28

Add '15' to each side of the equation.
-15 + 15 + 10x = 28 + 15

Combine like terms: -15 + 15 = 0
0 + 10x = 28 + 15
10x = 28 + 15

Combine like terms: 28 + 15 = 43
10x = 43

Divide each side by '10'.
x = 4.3

Simplifying
x = 4.3

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