Question

5 = -1/5(15x -35) + 145

Answer 1

x = 49

Explanation:

Answer 2

`\\ \sf\ast\Rrightarrow 5=(-1)/(5)(15x-35)+145`

`\\ \sf\ast\Rrightarrow 5=(-1)/(5)5(3x+7)+145`

`\\ \sf\ast\Rrightarrow -3x-7+145=5`

`\\ \sf\ast\Rrightarrow -3x+138=5`

`\\ \sf\ast\Rrightarrow -3x=5-138`

`\\ \sf\ast\Rrightarrow -3x=133`

`\\ \sf\ast\Rrightarrow x=(133)/(3)`