Question

3(x-5)+2(x+7)=y+4(x-1)

Answer 1

Resposta:

3(x-5)+2(x+7)=y+4(x-1)

Let's solve for x.

3(x−5)+2(x+7)=y+4(x−1)

Step 1: Add -4x to both sides.

5x−1+−4x=4x+y−4+−4x

x−1=y−4

Step 2: Add 1 to both sides.

x−1+1=y−4+1

x=y−3

Let's solve for y.

3(x−5)+2(x+7)=y+4(x−1)

Step 1: Flip the equation.

4x+y−4=5x−1

Step 2: Add -4x to both sides.

4x+y−4+−4x=5x−1+−4x

y−4=x−1

Step 3: Add 4 to both sides.

y−4+4=x−1+4

y=x+3

Explicação passo a passo: