If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
100r2 + 7 = 107
Reorder the terms:
7 + 100r2 = 107
Solving
7 + 100r2 = 107
Solving for variable 'r'.
Move all terms containing r to the left, all other terms to the right.
Add '-7' to each side of the equation.
7 + -7 + 100r2 = 107 + -7
Combine like terms: 7 + -7 = 0
0 + 100r2 = 107 + -7
100r2 = 107 + -7
Combine like terms: 107 + -7 = 100
100r2 = 100
Divide each side by '100'.
r2 = 1
Simplifying
r2 = 1
Take the square root of each side:
r = {-1, 1}
| 6x-4y-2x= | | (8z-12)+(5z+10)+90=180 | | 6x+4=3x+8+2x-4 | | 8z-12=5z+10 | | An=-4n | | (4x^2y^3/12xy^2)^-2 | | 7(x-1)=-9(x+3)+48 | | 8(x+3)=8x+16 | | 8(1x+3)=8x+16 | | (y^(3/4))^1/5 | | 16-7b=-2(-4+3b) | | (y^3/4)^1/5 | | 234*56= | | 100+0.90(y+600)+200+600+250= | | -3(y-4y)+4=-5(2y-y)+6+13y | | 40x-24-33x+77=102 | | v/6-v/15=1/6 | | -2(x+6)+6=8(x+4)+3 | | 3x(y+2x)= | | 0.1x-0.1(6-x)=0.7 | | 13-6x=2+x | | 4x-6(6-x)=12 | | X+5-4x=7x-1 | | (13-6)x=x+2 | | ln(8x^4)=6 | | 5/12-2/6 | | 9x+4-5x=4x-2+x | | 3a/8.16/6a | | 3.14*28/7 | | -1-4x+6x=3x-6 | | 4/7=x/6762 | | y=2cosx+10 |