Solve for x
x=15
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\left(1\times 5+2\right)x=105
Multiply both sides of the equation by 5.
\left(5+2\right)x=105
Multiply 1 and 5 to get 5.
7x=105
Add 5 and 2 to get 7.
x=\frac{105}{7}
Divide both sides by 7.
x=15
Divide 105 by 7 to get 15.
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