find the value of y in the equation 48=y*8
Answers
Answer:
Step 1 - 8x-2y=48
Step 2 - if I divide by 2 in the Step - 1 .its make the equation more simple for calculation - 8x/2–2y/2 = 48/2
Same equation but simple format then-new format Equation —-> 4x-y=24
Step 3 - they gave the above question y =4 ( it means you put the value of y =4 in new format equation)
Step 4 - Next step put the value of y=4 in new format equation 4x-y=24
->4x -4 = 24 —put value (y=4)
→ 4x = 24 +4
→ 4 x = 28
→ x =28/4 ( well we know 4 *7 = 28 )
→ x =7 ( answer )
how to check the answer its more easy and its always work when you want to check your answer .it’s correct or not.
Check - well we know it y=4 and my answer x =7
so it's very easy you put the X and Y value in your step 1 -
→ 8x-2y=48 — (put value x= 7 (that's my answer ) and y =4 ( which already provide you )
→ 8 *7 -2 * 4 = 48
→56–8=48
→48 = 48 ( nicely we done on it and prove on it x= 7 and y =4 ( don’t confuse y value already given)
Answer:
the answer will be 6
Step-by-step explanation:
y*8=48
taking 8 to the RHS
y=48/8
therefore, y=8 (hope it helps)