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Solve the expression
$2(5x-3)-3(2x-1)=9$
Given:
$2(5x-3) - 3(2x-1) = 9$
To do: Solve the expression
Solution:
Multiply 2 and 3 inside the brackets,
$10x - 6 - 6x + 3 = 9$
rewrite,
$10x - 6x - 6 + 3 = 9$ (subtract variables and numbers respectively)
$4x - 3 = 9$
$4x = 9 + 3$
(keep variable on one side and numbers on the other side)
$4x = 12$
$ x = \frac{12}{ 4 }$
$ x = 3$
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