firstly solve the given linear equation and then verify the solution I want the answer to be perfect at any cost help me as fast as you can
Answers
Answer:
1) x = 2
2) m = -2
3) x = 24
4) x = 7
5) y =
Step-by-step explanation:
hope ti helps you
1) 1.5x + 4 = 7
1.5x = 7 - 4
1.5x = 3
x = 3/1.5
x = 2
Verification:
L.H.S = 1.5×2+4
= 3+4
= 7 = R.H.S
2) m + 1 + 2m + 5 = 0
3m + 6 = 0
3m = -6
m = -6/3
m = -2
Verification:
L.H.S = -2 + 1 + 2×-2 + 5
= -1 -4 + 5
= -5 + 5
= 0 = R.H.S
3) 0.25x + 1.5 = 7.5
0.25x = 7.5 - 1.5
0.25x = 6
x = 6/0.25
x = 24
Verification:
L.H.S = 0.25x + 1.5
= 0.25×24 + 1.5
= 6 + 1.5
= 7.5 = R.H.S
4) x÷2 = 7÷2
x÷2 = 3.5
x = 3.5×2
x = 7
Verification:
L.H.S = 7÷2 = R.H.S
5) 4y - 8 = 10 - 3y
4y + 3y = 10 + 8
7y = 18
y = 18/7
Verification:
L.H.S = 4y - 8
= 4 × 18/7 - 8
= 72/7 - 8
= 16/7
R.H.S = 10 - 3y
= 10 - 3 × 18/7
= 10 - 54/7
= 16/7
So, L.H.S = R.H.S
If my answer is correct, then please mark as brainliest...