-7(9+4x)=-287

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Solution for -7(9+4x)=-287 equation: 


Simplifying
-7(9 + 4x) = -287
(9 * -7 + 4x * -7) = -287
(-63 + -28x) = -287

Solving
-63 + -28x = -287

Solving for variable 'x'.

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

Add '63' to each side of the equation.
-63 + 63 + -28x = -287 + 63

Combine like terms: -63 + 63 = 0
0 + -28x = -287 + 63
-28x = -287 + 63

Combine like terms: -287 + 63 = -224
-28x = -224

Divide each side by '-28'.
x = 8

Simplifying
x = 8

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