Answer:
Step-by-step explanation:
-2x-14+10x=34
8x-14=34
8x=48
x=6
Answer:
63720
Step-by-step explanation:
yes
To simplify most teachers prefer to round to tenth or hundreth
best answers: 0.9, 0.87
If there are choices, then you need to choose the correct choice, but if there are no choices, then one correct answer is to multiply the first equation by -2 and add it to the second equation to eliminate x and solve for y.
