Answer:

Step-by-step explanation:

→ Find the LCM of the denominators (2,4 and 8)
LCM = 8
→ Multiply the whole equation by 8 to get rid of the fractions
4x + 6 = 7
→ Minus 6 from both sides to isolate 4x
4x = 1
→ Divide both sides by 4 to isolate x

Answer:
thx
Step-by-step explanation:
7h - 2 = -51
7h = 2-51
7h = -49
h= -7
You divide 42 by 3 then multiply what you get times 5. it should equal 60 cm