-4x+2y=8
Add 4x to both sides of the equation.
2y=8+4x
Divide each term in 2y=8+4x by 2.
2y2=82+4×2
Cancel the common factor of 2.
Cancel the common factor.
2y2=82+4×2
Divide y by 1.
y=82+4×2
y=82+4×2
Simplify each term.
Divide 8 by 2.
y=4+4×2
Cancel the common factor of 4 and 2.
Factor 2 out of 4x.
y=4+2(2x)2
Cancel the common factors.
Factor 2 out of 2.
y=4+2(2x)2(1)
Cancel the common factor.
y=4+2(2x)2⋅1
Rewrite the expression.
y=4+2×1
Divide 2x by 1.
y=4+2x
y=4+2x
y=4+2x
y=4+2x
y=4+2x
Solve for y -4x+2y=8
