Question

-35=2y+5(y+7) what is y

Answer 1

S O L U T I O N :-

`\implies \sf{ - 35 = 2y + 5(y + 7)} \\ \\`

`\implies\sf{ - 35 =2y + 5y + 35} \\ \\`

`\implies \sf- 35 - 35 = 2y + 5y \\ \\`

`\implies\sf- 70 = 7y \\ \\`

`\implies \sf y = \cancel{ ( - 70)/(7)} \\ \\`

`\implies \underline{\boxed{\bf {y = - 10}}}`

`\huge {\therefore}` The value of y is -10.