Solve for x
x=10
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4x+70=11x
Combine 3x and x to get 4x.
4x+70-11x=0
Subtract 11x from both sides.
-7x+70=0
Combine 4x and -11x to get -7x.
-7x=-70
Subtract 70 from both sides. Anything subtracted from zero gives its negation.
x=\frac{-70}{-7}
Divide both sides by -7.
x=10
Divide -70 by -7 to get 10.
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