-3x+4(7x-7)=97

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Solution for -3x+4(7x-7)=97 equation:


Simplifying
-3x + 4(7x + -7) = 97

Reorder the terms:
-3x + 4(-7 + 7x) = 97
-3x + (-7 * 4 + 7x * 4) = 97
-3x + (-28 + 28x) = 97

Reorder the terms:
-28 + -3x + 28x = 97

Combine like terms: -3x + 28x = 25x
-28 + 25x = 97

Solving
-28 + 25x = 97

Solving for variable 'x'.

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

Add '28' to each side of the equation.
-28 + 28 + 25x = 97 + 28

Combine like terms: -28 + 28 = 0
0 + 25x = 97 + 28
25x = 97 + 28

Combine like terms: 97 + 28 = 125
25x = 125

Divide each side by '25'.
x = 5

Simplifying
x = 5

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