4x+7(3x-2)=161

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Solution for 4x+7(3x-2)=161 equation:


Simplifying
4x + 7(3x + -2) = 161

Reorder the terms:
4x + 7(-2 + 3x) = 161
4x + (-2 * 7 + 3x * 7) = 161
4x + (-14 + 21x) = 161

Reorder the terms:
-14 + 4x + 21x = 161

Combine like terms: 4x + 21x = 25x
-14 + 25x = 161

Solving
-14 + 25x = 161

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 25x = 161 + 14

Combine like terms: -14 + 14 = 0
0 + 25x = 161 + 14
25x = 161 + 14

Combine like terms: 161 + 14 = 175
25x = 175

Divide each side by '25'.
x = 7

Simplifying
x = 7

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