7(x-5)=12(x+4)+3

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Solution for 7(x-5)=12(x+4)+3 equation:


Simplifying
7(x + -5) = 12(x + 4) + 3

Reorder the terms:
7(-5 + x) = 12(x + 4) + 3
(-5 * 7 + x * 7) = 12(x + 4) + 3
(-35 + 7x) = 12(x + 4) + 3

Reorder the terms:
-35 + 7x = 12(4 + x) + 3
-35 + 7x = (4 * 12 + x * 12) + 3
-35 + 7x = (48 + 12x) + 3

Reorder the terms:
-35 + 7x = 48 + 3 + 12x

Combine like terms: 48 + 3 = 51
-35 + 7x = 51 + 12x

Solving
-35 + 7x = 51 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-35 + 7x + -12x = 51 + 12x + -12x

Combine like terms: 7x + -12x = -5x
-35 + -5x = 51 + 12x + -12x

Combine like terms: 12x + -12x = 0
-35 + -5x = 51 + 0
-35 + -5x = 51

Add '35' to each side of the equation.
-35 + 35 + -5x = 51 + 35

Combine like terms: -35 + 35 = 0
0 + -5x = 51 + 35
-5x = 51 + 35

Combine like terms: 51 + 35 = 86
-5x = 86

Divide each side by '-5'.
x = -17.2

Simplifying
x = -17.2

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