7(x-4)+3=9x-2

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Solution for 7(x-4)+3=9x-2 equation:


Simplifying
7(x + -4) + 3 = 9x + -2

Reorder the terms:
7(-4 + x) + 3 = 9x + -2
(-4 * 7 + x * 7) + 3 = 9x + -2
(-28 + 7x) + 3 = 9x + -2

Reorder the terms:
-28 + 3 + 7x = 9x + -2

Combine like terms: -28 + 3 = -25
-25 + 7x = 9x + -2

Reorder the terms:
-25 + 7x = -2 + 9x

Solving
-25 + 7x = -2 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-25 + 7x + -9x = -2 + 9x + -9x

Combine like terms: 7x + -9x = -2x
-25 + -2x = -2 + 9x + -9x

Combine like terms: 9x + -9x = 0
-25 + -2x = -2 + 0
-25 + -2x = -2

Add '25' to each side of the equation.
-25 + 25 + -2x = -2 + 25

Combine like terms: -25 + 25 = 0
0 + -2x = -2 + 25
-2x = -2 + 25

Combine like terms: -2 + 25 = 23
-2x = 23

Divide each side by '-2'.
x = -11.5

Simplifying
x = -11.5

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