-14+3(x+5)=7(2x+4)+x

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Solution for -14+3(x+5)=7(2x+4)+x equation:


Simplifying
-14 + 3(x + 5) = 7(2x + 4) + x

Reorder the terms:
-14 + 3(5 + x) = 7(2x + 4) + x
-14 + (5 * 3 + x * 3) = 7(2x + 4) + x
-14 + (15 + 3x) = 7(2x + 4) + x

Combine like terms: -14 + 15 = 1
1 + 3x = 7(2x + 4) + x

Reorder the terms:
1 + 3x = 7(4 + 2x) + x
1 + 3x = (4 * 7 + 2x * 7) + x
1 + 3x = (28 + 14x) + x

Combine like terms: 14x + x = 15x
1 + 3x = 28 + 15x

Solving
1 + 3x = 28 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
1 + 3x + -15x = 28 + 15x + -15x

Combine like terms: 3x + -15x = -12x
1 + -12x = 28 + 15x + -15x

Combine like terms: 15x + -15x = 0
1 + -12x = 28 + 0
1 + -12x = 28

Add '-1' to each side of the equation.
1 + -1 + -12x = 28 + -1

Combine like terms: 1 + -1 = 0
0 + -12x = 28 + -1
-12x = 28 + -1

Combine like terms: 28 + -1 = 27
-12x = 27

Divide each side by '-12'.
x = -2.25

Simplifying
x = -2.25

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