x=8
467
The letter X in the equation 14 plus X21 would be 2.5. this is a math problem.
3x - 5x + 4x = -2x +4x = 2x
The answer to the math problem x 3-2x 2 plus x-4 0 is 0.
The answer to this equation would equal 4.8. This is a math problem.
The equation F X 2X plus 5 equals 0.5. This is a algebra math problem.
The answer to the equation 80 times 3 Y plus 2 Y plus 4 plus 1 equals -15. This is considered to be a math problem.
The equation -7 plus 12 equals out to be five. This is a math problem.
20
it is a math problem
To solve x + x + x + x, set the problem up as multiplication like this 4x = 128. Divide both sides of the problem by 4. You will get x = 32. To check your work, substitute 32 for the x and do the math. 4 x 32 = ?. If the answer is 128, the answer is correct.