7(2x-3)-5(x-2)+15=27

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Solution for 7(2x-3)-5(x-2)+15=27 equation:


Simplifying
7(2x + -3) + -5(x + -2) + 15 = 27

Reorder the terms:
7(-3 + 2x) + -5(x + -2) + 15 = 27
(-3 * 7 + 2x * 7) + -5(x + -2) + 15 = 27
(-21 + 14x) + -5(x + -2) + 15 = 27

Reorder the terms:
-21 + 14x + -5(-2 + x) + 15 = 27
-21 + 14x + (-2 * -5 + x * -5) + 15 = 27
-21 + 14x + (10 + -5x) + 15 = 27

Reorder the terms:
-21 + 10 + 15 + 14x + -5x = 27

Combine like terms: -21 + 10 = -11
-11 + 15 + 14x + -5x = 27

Combine like terms: -11 + 15 = 4
4 + 14x + -5x = 27

Combine like terms: 14x + -5x = 9x
4 + 9x = 27

Solving
4 + 9x = 27

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 9x = 27 + -4

Combine like terms: 4 + -4 = 0
0 + 9x = 27 + -4
9x = 27 + -4

Combine like terms: 27 + -4 = 23
9x = 23

Divide each side by '9'.
x = 2.555555556

Simplifying
x = 2.555555556

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