Answer:
x = -3/2 or -1.5
Step-by-step explanation:
You have to get X on one side by itself.
2x + 4 - 7x + 9x = -2
Subtract the 4
2x - 7x + 9x = -6
Combine like terms
-5x + 9x = -6
4x = -6
Divide by 4
x = -6/4
Simplify
a) Algebraic equation
b) Algebraic equation
c) Algebraic expression
d)Algebraic equation
3 liters
pretty simple first grade question, 24/8
