4X
You will learn MX+B in algebra. M is the slope, X can be any number, and B is the y-intercept. :)
x2
Looking at this as an algebra equation, x + 82 = 180, all you need to do is isolate x. To do this, subtract 82 from both sides of the equation to get x = 98.
3c
4X
x+7
3x^2
4x plus 7
algebra
If: 12 = x+6 Then: x = 6
x = 7
That's an equation where x = 5
The pile of leaves, an 'unknown,' would be the 'x' in 'x+6.'
12 (x is -3)
x+x+1=5 add the x's subtract one from both sides 2x=4 divide by two, x=2.
The equation F X 2X plus 5 equals 0.5. This is a algebra math problem.