Solve for x
x=2
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10x+15-2\left(3x-4\right)=31
Use the distributive property to multiply 5 by 2x+3.
10x+15-6x+8=31
Use the distributive property to multiply -2 by 3x-4.
4x+15+8=31
Combine 10x and -6x to get 4x.
4x+23=31
Add 15 and 8 to get 23.
4x=31-23
Subtract 23 from both sides.
4x=8
Subtract 23 from 31 to get 8.
x=\frac{8}{4}
Divide both sides by 4.
x=2
Divide 8 by 4 to get 2.
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