Answer:
1/2+2x or 1/2+2+x
Step-by-step explanation:
i don't know but this what i think i hope this helps
Answer:
x = 4
Step-by-step explanation:
3x + 12
x = 12/3
x = 4
Therefore the final answer is 4
8/6, 12/9, 16/12 are all equivalent to 4/3
x = 7
isolate x by dividing both sides by - 2
x =
= 7
Answer:
x = -1
y = -6
Step-by-step explanation:
7x - y = -1 -> y = 1 + 7x
7x + 3y = - 25
Put y = 1 +7x -> 7x + 3(1 +7x) = -25
-> x = -1
-> y = -6