BRAINLIEST

x + 4 > 8. If you need to solve for x, what's the first step?
A. Subtract x from both sides.
B. Subtract 4 from both sides.
C. Subtract 8 from both sides.
D. Add x to both sides.

that would be b

Step-by-step explanation:

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

-14 is the answer

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