-3x+7(4x-3)=154

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Solution for -3x+7(4x-3)=154 equation:


Simplifying
-3x + 7(4x + -3) = 154

Reorder the terms:
-3x + 7(-3 + 4x) = 154
-3x + (-3 * 7 + 4x * 7) = 154
-3x + (-21 + 28x) = 154

Reorder the terms:
-21 + -3x + 28x = 154

Combine like terms: -3x + 28x = 25x
-21 + 25x = 154

Solving
-21 + 25x = 154

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 25x = 154 + 21

Combine like terms: -21 + 21 = 0
0 + 25x = 154 + 21
25x = 154 + 21

Combine like terms: 154 + 21 = 175
25x = 175

Divide each side by '25'.
x = 7

Simplifying
x = 7

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