Question

5(13m+16)+4(18-9m)=355

Answer 1

5(13m+16)+4(18-9m)=355

65m+80+72-36m=355

29m+102=355

29m=253

м=235/29

м=8

Answer 2

65m + 80+72-36m =355     29m +152=355.  29m=355-152     29 m= 203 m= 7

Answer 3

To solve the equation, follow these steps:

Step 1: Distribute the terms on the left side of the equation: 5(13m + 16) + 4(18 - 9m) = 355 Apply the distributive property: 5 * 13m + 5 * 16 + 4 * 18 - 4 * 9m = 355

Step 2: Simplify the equation by combining like terms: 65m + 80 + 72 - 36m = 355 Combine the m terms: (65m - 36m) + (80 + 72) = 355 29m + 152 = 355

Step 3: Isolate the variable m on one side of the equation: Subtract 152 from both sides: 29m = 355 - 152 29m = 203

Step 4: Solve for m by dividing both sides by 29: m = 203 / 29 m ≈ 7

So, the solution to the equation is m ≈ 7.