vaina
contestada

solve the equations and show how you got them
1.
2g-13=3
h+6/5=2
d-8/-2=12
-2(4g-3)=30
6+5(m+1)=26
-3=12y-5(2y-7)

Respuesta :

crimsonorchid
1. 2g-13=3
2g=3+13
2g=16
g=8

2. h+6/5=2
5h+6=10
5h=10-6
5h=4
h=4/5

3. d-8/-2=12
d-8=-24
d=-24+8
d=-16

4. -2(4g-3)=30
-8g+6=30
-8g=30-6
-8g=24
g=-3

5. 6+5(m+1)=26
6+5m+5=26
5m+11=26
5m=26-11
5m=15
m=3

6. -3=12y-5(2y-7)
-3=12y-10y+35
-3-35=2y
-38=2y
y=-19

Otras preguntas