Solve for x
x = \frac{21}{20} = 1\frac{1}{20} = 1.05
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70x-35=7\left(x+4\right)+3x
Use the distributive property to multiply 35 by 2x-1.
70x-35=7x+28+3x
Use the distributive property to multiply 7 by x+4.
70x-35=10x+28
Combine 7x and 3x to get 10x.
70x-35-10x=28
Subtract 10x from both sides.
60x-35=28
Combine 70x and -10x to get 60x.
60x=28+35
Add 35 to both sides.
60x=63
Add 28 and 35 to get 63.
x=\frac{63}{60}
Divide both sides by 60.
x=\frac{21}{20}
Reduce the fraction \frac{63}{60} to lowest terms by extracting and canceling out 3.
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