Answer:
a=2c-4b
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain variables.
24
**Solving Steps**
2 x (2 x X - 6) = 84
4x-12=84
84+12=96
96/4 = 24
Hope it helps.
To solve:
x - 8 = -20
Simply add +8 to both sides of the equation.
It becomes :
x - 8 +8 = -20 + 8
Note that, -8 + 8 will cancel out, and results to zero.
Therefore the equation becomes :
x = -20 + 8
x = -12.
Hope this helped!
B
a=2 b=4
answer is option a 2
please mark this answer as brainlist
