Math, asked by upadhyayomnarayan9, 4 months ago

1) Solve the following equations ar
(i) 4(m - 9) = 12
(x) 3(5x + 7) + 2(9x -11) = 45​

Answers

Answered by umangshakya2003
1

Answer:

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Answered by 202089
4

Answer:

i) 4(m - 9)= 12

4m - 36 = 12

4m = 12 + 36. ....minos sing becomes plus

m = 48/ 4

thus, m = 12

x) 3(5x + 7) + 2(9x - 11)= 45

15x + 21 + 18x - 22 = 45

33x - 1 = 45

33x = 45 + 1

x = 46/33

thus x = 46/33

Step-by-step explanation:

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