7(2x-3)+3=5(x+5)-11

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Solution for 7(2x-3)+3=5(x+5)-11 equation:


Simplifying
7(2x + -3) + 3 = 5(x + 5) + -11

Reorder the terms:
7(-3 + 2x) + 3 = 5(x + 5) + -11
(-3 * 7 + 2x * 7) + 3 = 5(x + 5) + -11
(-21 + 14x) + 3 = 5(x + 5) + -11

Reorder the terms:
-21 + 3 + 14x = 5(x + 5) + -11

Combine like terms: -21 + 3 = -18
-18 + 14x = 5(x + 5) + -11

Reorder the terms:
-18 + 14x = 5(5 + x) + -11
-18 + 14x = (5 * 5 + x * 5) + -11
-18 + 14x = (25 + 5x) + -11

Reorder the terms:
-18 + 14x = 25 + -11 + 5x

Combine like terms: 25 + -11 = 14
-18 + 14x = 14 + 5x

Solving
-18 + 14x = 14 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-18 + 14x + -5x = 14 + 5x + -5x

Combine like terms: 14x + -5x = 9x
-18 + 9x = 14 + 5x + -5x

Combine like terms: 5x + -5x = 0
-18 + 9x = 14 + 0
-18 + 9x = 14

Add '18' to each side of the equation.
-18 + 18 + 9x = 14 + 18

Combine like terms: -18 + 18 = 0
0 + 9x = 14 + 18
9x = 14 + 18

Combine like terms: 14 + 18 = 32
9x = 32

Divide each side by '9'.
x = 3.555555556

Simplifying
x = 3.555555556

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