Answer:
Solve 6x – 4x – 3 = 11 for x.
Simplifying
x = 7
Step-by-step explanation:
Simplifying
6x + -4x + -3 = 11
Reorder the terms:
-3 + 6x + -4x = 11
Combine like terms: 6x + -4x = 2x
-3 + 2x = 11
Solving
-3 + 2x = 11
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '3' to each side of the equation.
-3 + 3 + 2x = 11 + 3
Combine like terms: -3 + 3 = 0
0 + 2x = 11 + 3
2x = 11 + 3
Combine like terms: 11 + 3 = 14
2x = 14
Divide each side by '2'.
x = 7