If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7 + -1r = 15 Solving 7 + -1r = 15 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 + -1r = 15 + -7 Combine like terms: 7 + -7 = 0 0 + -1r = 15 + -7 -1r = 15 + -7 Combine like terms: 15 + -7 = 8 -1r = 8 Divide each side by '-1'. r = -8 Simplifying r = -8
| 165-7x=38x+20 | | x^4-2x^3+2x^2-x-2=0 | | 18y=-2 | | y-(-18)=-2 | | x^4-2x^3-2=0 | | t-(-19)=49 | | (-37)+m=22 | | -4y+1=6(y+6) | | k-4k=6k+5-8k | | 2(3x+4)=4280 | | -2x+10=2*-10 | | 13+h=-15 | | 6y-4=17+8y | | 15+10=-5(3x-5) | | x+(-15)=-30 | | x+(-15)=30 | | P-(4)=-9 | | 4(3y-1)-5y=17 | | X^2+4=6x+1 | | 4-p=-9 | | 3a-(1-a)=2a | | 2(3x+9)=-45+57 | | y=15x+76 | | 8x+27=x+20 | | xy=-6 | | (x+2)2=0 | | 27=7(5-x)-(x-8) | | 2(1+8b)+8(b-2)=-38 | | a^2+5a-14=0 | | 3x^5-3x^4-x^3+x^2-4x+4=0 | | 10x^6-26x^5+12x^4=0 | | -8(-6+3n)-8(n+3)=-72 |