Question

Resolva a equação
. 10 y−156 7 =45+ 7 y 8​

Answer 1

Resposta:

Let's solve your equation step-by-step.

10y−1567=45+7y(8)

Step 1: Simplify both sides of the equation.

10y−1567=45+7y(8)

10y+−1567=45+56y

10y−1567=56y+45

Step 2: Subtract 56y from both sides.

10y−1567−56y=56y+45−56y

−46y−1567=45

Step 3: Add 1567 to both sides.

−46y−1567+1567=45+1567

−46y=1612

Step 4: Divide both sides by -46.

−46y/−46=1612/−46

y=−806/23

Explicação passo a passo: