Question

7. Solve: 15-2(5 – 3x) = 4(x-3) +13​

Answer 1

$\huge \fbox \red{Answer}$

15 - 2(5 - 3x) = 4(x - 3) + 13

15 - 10 - 6x = 4x - 12 + 13

5- 6x = 4x - 1

5 + 1 = 4x + 6x

6 = 10x

6/10 = x

3/5 = x

Answer 2

$\huge \sf \color{purple}{\underline{\underline{Answer}}} :$

$\sf \huge x= \frac{5}{3}$

$\huge \sf \color{purple}{\underline{\underline{Solution}}} :$

$\sf 15-10-6x=4x-12+13 \\\\ ⟹ \sf 5-6x = 4x-1 \\\\⟹ \sf -6x -4x = -1-5 \\ \\ ⟹ \sf -10x = -6 \\\\⟹ x =\frac{\cancel{-10}}{\cancel{-6}} \\ \\ \sf \boxed{ x= \frac{5}{3}}$