-2x -4 = 10
-2x = 14
-x = 14/2
-x = 7
x = -7
easy.
Chat with our AI personalities
2x - 10 =30 2x -10 = 30 +10 +10 2x = 40 /2 /2 x = 20
Solve for y: f(-5)=13+2x
2x - 8 = 10 2x = 10 + 8 2x = 18 x = 18 / 2 x = 9
3x + 4 = 5x - 6 -3x -3x 4 = 2x - 6 +6 +6 10 = 2x 5 = x
Add 4x + 2x = 6x + 4 = 6x + 4