Question

slove the following equation 1. x+5=12
2.-2=m=3
3.7=x-2
4.2a=14​

Answer 1

Answer:

1. x= 7

2.

3. x= 9

4. a= 7

Step-by-step explanation:

i didn't get the 2nd one

Answer 2

${\huge{\underline{\boxed{\red{\mathcal{Answer}}}}}}$

$1) x+5 = 12 \\ => x = 12-5 \\ => x = 7. \\ \\ 2) -2-m = 3 \\ => -2-3 = m \\ => m = -5 \\ \\ 3) 7 = x-2 \\ => x = 7+2 \\ => x = 9 \\ \\ 4) 2a = 14 \\ => a = \frac{14}{2} \\ => a = 7. \\ \\ HOPE\:IT\:HELPS\:!!!!!!!!!$