Solve for x
x=3
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10x+3=3\left(2x+5\right)
Use the distributive property to multiply 1 by 10x+3.
10x+3=6x+15
Use the distributive property to multiply 3 by 2x+5.
10x+3-6x=15
Subtract 6x from both sides.
4x+3=15
Combine 10x and -6x to get 4x.
4x=15-3
Subtract 3 from both sides.
4x=12
Subtract 3 from 15 to get 12.
x=\frac{12}{4}
Divide both sides by 4.
x=3
Divide 12 by 4 to get 3.
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