4*3z-4*2 = 9z-7
12z-8 = 9z-7
12z-9z = -7+8
3z = 1
z = 1/3
-2+3x=2x+6+x
-2+3x= 3x+6
-3x = -3x
-2=6
No solution! -2 doesn’t not equal 6
Steps
1. Combine like terms( example combine like terms on the right side of the equation)
2. Subtract or add variable from one side
3. You get the answer
Answer:
(7+5)*6+3=75
Step-by-step explanation:
You could just i mean try different ways in order to find the answer. I just tried multiple ways until i got this though (sorry if it is disappointing :( I just did it)
The * means multiply
Answer:
x=-16
Step-by-step explanation:
-3 is your the answer a negitive times a negitive is a positive
happy to help
