-228=3x+4(-7x-7)

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Solution for -228=3x+4(-7x-7) equation:


Simplifying
-228 = 3x + 4(-7x + -7)

Reorder the terms:
-228 = 3x + 4(-7 + -7x)
-228 = 3x + (-7 * 4 + -7x * 4)
-228 = 3x + (-28 + -28x)

Reorder the terms:
-228 = -28 + 3x + -28x

Combine like terms: 3x + -28x = -25x
-228 = -28 + -25x

Solving
-228 = -28 + -25x

Solving for variable 'x'.

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

Add '25x' to each side of the equation.
-228 + 25x = -28 + -25x + 25x

Combine like terms: -25x + 25x = 0
-228 + 25x = -28 + 0
-228 + 25x = -28

Add '228' to each side of the equation.
-228 + 228 + 25x = -28 + 228

Combine like terms: -228 + 228 = 0
0 + 25x = -28 + 228
25x = -28 + 228

Combine like terms: -28 + 228 = 200
25x = 200

Divide each side by '25'.
x = 8

Simplifying
x = 8

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