Solve for x
x=\frac{12}{19}\approx 0.631578947
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40\times 2-5\times 3x=4\left(x+17\right)
Multiply both sides of the equation by 20, the least common multiple of 4,5.
80-5\times 3x=4\left(x+17\right)
Multiply 40 and 2 to get 80.
80-15x=4\left(x+17\right)
Multiply -5 and 3 to get -15.
80-15x=4x+68
Use the distributive property to multiply 4 by x+17.
80-15x-4x=68
Subtract 4x from both sides.
80-19x=68
Combine -15x and -4x to get -19x.
-19x=68-80
Subtract 80 from both sides.
-19x=-12
Subtract 80 from 68 to get -12.
x=\frac{-12}{-19}
Divide both sides by -19.
x=\frac{12}{19}
Fraction \frac{-12}{-19} can be simplified to \frac{12}{19} by removing the negative sign from both the numerator and the denominator.
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