3(1-4x)+2(7x)=25

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Solution for 3(1-4x)+2(7x)=25 equation:


Simplifying
3(1 + -4x) + 2(7x) = 25
(1 * 3 + -4x * 3) + 2(7x) = 25
(3 + -12x) + 2(7x) = 25

Remove parenthesis around (7x)
3 + -12x + 2 * 7x = 25

Multiply 2 * 7
3 + -12x + 14x = 25

Combine like terms: -12x + 14x = 2x
3 + 2x = 25

Solving
3 + 2x = 25

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 2x = 25 + -3

Combine like terms: 3 + -3 = 0
0 + 2x = 25 + -3
2x = 25 + -3

Combine like terms: 25 + -3 = 22
2x = 22

Divide each side by '2'.
x = 11

Simplifying
x = 11

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