.-10 Solve the following by transposition method and verify the solution. (a) 10x – 10 = 5x – 85 (b) 4a + 12 = 8a - 76 (c) (10m - 4) + (3m + 12 9x -12 d) 13(x – 4)+ 3y = 50 y (e) у 6p+3 2p-4 (f) 3 8 4 9 2. 2x -1 6x+2 70x - 6 5x + 2 6x-2 33x 7r+13 (h) + of (4r +6) +- 4 5 40 3 6 2. 10 3 -6 5p+ ) - 7=0 17 22 g + +1 (i)
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Step-by-step explanation:
a).10x - 10 = 5x - 85
10x - 5x = 10 – 85
5x = - 75
x = - 75/5
x = - 15
verifly :-
10 ( - 15) - 10 = 5( - 15) - 85
- 150 - 10 = - 75 - 85
- 160= - 160
b).4a + 12 = 8a - 76
4a - 8a = - 12 - 76
- 4a = - 88
a = 88/4
a = 22
verifly :-
4(22) + 12 = 8(22) - 76
88 + 12 = 176 - 76
100= 100
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Answer:
up one is right answer❣️
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