3x + (-4) = 32, x=12
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To find the value of x, we need to set up the equation 3x - 4 = 32. Adding 4 to both sides gives us 3x = 36. Finally, dividing both sides by 3 gives us x = 12.
It is: 3*(4+12) = 48
32+42=74 because 3 and 4 is 7 so 30 and 40 must be 70! and 2 and 2 is 4. Add 70 and 4 and you'll get 74!
The answer is 25. In the sum 3 x 3 + 4 x 4... you perform the multiplication first.
32 - (8 x 3) + 4 = 12
32 + 42 = 9 + 16 = 25