X=2
y=2
3x2+6x2=18
3x2=6
6x2=12
12+6=18
Answer:

To find - sum of the given two terms.

<h2>—————————————————</h2>

<h3>
Here ,</h3>
we basically added the like terms together..
like, the terms ( 3x and -4x ) will be added together.. and the terms ( 4 and 5 ) will be added together...
since there's none other term having "x²" as the coefficient.. so 2x² will be left as it is!
hope helpful~
<h3>
~ExhaustedZombie</h3>
Answer:
a,2
Step-by-step explanation:
3×=4×-2
if ×=2
3(2)=4(2)-2
6=8-2
6=6
this is the answer I hope it will help you
3=4x-5
3+5=4x
8=4x
X=8/4=2
X=2 and Y=3
Answer:if it’s a pretest just guess you don’t need to get it right
Step-by-step explanation: