7x - 2 = 4x + 9 3x - 2 = 9 3x = 11 x = 11/3
4x + 8 + 7x + 12 = 11x + 20
7x-11=-19+3x 4x=-19+11 4x=-8 x=-2 Check it 7x(-2)-11=-14-11=-25 And -19+(-2)x3=-19-6=-25 It works.
The answer to the math problem of 5x plus 7x-4x 6 is -12.
-4x
7x - 2 = 4x + 9 3x - 2 = 9 3x = 11 x = 11/3
11
4x + 8 + 7x + 12 = 11x + 20
7x-11=-19+3x 4x=-19+11 4x=-8 x=-2 Check it 7x(-2)-11=-14-11=-25 And -19+(-2)x3=-19-6=-25 It works.
4x+9 = 7x+3 4x-7x = 3-9 -3x = -6 x = 2
The answer to the math problem of 5x plus 7x-4x 6 is -12.
Oh, dude, that's like basic math, but sure, I'll help you out. So, 7x + 4x equals 11x. It's like adding up all the x's in the neighborhood and getting 11 of them. Math can be fun, right?
7x-3=3x+8 7x-3x=8+3 4x=11 x=11/4=2.75
4x
-4x
8y-7x
3x + 4x = 7x