7(4x-3)-3(x+2)=173

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Solution for 7(4x-3)-3(x+2)=173 equation:


Simplifying
7(4x + -3) + -3(x + 2) = 173

Reorder the terms:
7(-3 + 4x) + -3(x + 2) = 173
(-3 * 7 + 4x * 7) + -3(x + 2) = 173
(-21 + 28x) + -3(x + 2) = 173

Reorder the terms:
-21 + 28x + -3(2 + x) = 173
-21 + 28x + (2 * -3 + x * -3) = 173
-21 + 28x + (-6 + -3x) = 173

Reorder the terms:
-21 + -6 + 28x + -3x = 173

Combine like terms: -21 + -6 = -27
-27 + 28x + -3x = 173

Combine like terms: 28x + -3x = 25x
-27 + 25x = 173

Solving
-27 + 25x = 173

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 27 + 25x = 173 + 27

Combine like terms: -27 + 27 = 0
0 + 25x = 173 + 27
25x = 173 + 27

Combine like terms: 173 + 27 = 200
25x = 200

Divide each side by '25'.
x = 8

Simplifying
x = 8

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