Answer:
x + y + 1 = x + 2y
Cancel equal terms on different sides of the equation.
y + 1 = 2y
Move 1 to the right-hand side and change its sign.
y = 2y - 1
Move 2y to the left-hand side and change its sign.
y - 2y = -1
Subtract.
-y = -1
Divide both sides by -1.
y = 1
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
x + y + 1 = x + 2y
Cancel equal terms on different sides of the equation.
y + 1 = 2y
Move 1 to the right-hand side and change its sign.
y = 2y - 1
Move 2y to the left-hand side and change its sign.
y - 2y = -1
Subtract.
-y = -1
Divide both sides by -1.
y = 1