8-7x=31 Solution :

Solve 8-7x=31 equation and find X

Solution :8-7x=31
-7x = 31 - 8
-7x = 23
-7x / -7 = 23 / -7
x = -3.286

For 8-7x=31, group like terms on each side of the equal sign. and isolate the "-7X" term on one side of the equation by adding or subtracting to combine like terms across the equal sign. Finally divide both sides of the equation by the -7 to solve for "x".

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