If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 91 = 7(r + -74) Reorder the terms: 91 = 7(-74 + r) 91 = (-74 * 7 + r * 7) 91 = (-518 + 7r) Solving 91 = -518 + 7r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-7r' to each side of the equation. 91 + -7r = -518 + 7r + -7r Combine like terms: 7r + -7r = 0 91 + -7r = -518 + 0 91 + -7r = -518 Add '-91' to each side of the equation. 91 + -91 + -7r = -518 + -91 Combine like terms: 91 + -91 = 0 0 + -7r = -518 + -91 -7r = -518 + -91 Combine like terms: -518 + -91 = -609 -7r = -609 Divide each side by '-7'. r = 87 Simplifying r = 87
| 8x+9x-78=130-9x | | 96=4y+16 | | a+11=-10 | | 2.5+0.075=1p | | -4(z+5)-(3-3z)=-2z | | 4a+3-1=2a | | y=(2-x)(1-2x) | | 30x^3+38x^2+12x=0 | | 6log(6(5)-2)=0 | | 4x+3=9y+1 | | -3(w+5)=-9w+33 | | (2x+3)+(3x+5)=76 | | -x+7=2x-26 | | 3(-11)+-9y=2 | | 7x+6=8X-9 | | -3(y+4)=-2y-6 | | (-2c+14)= | | 3(11)+-9y=2 | | 3-cosx=4 | | 3(-10)+-9y=2 | | 2x+16=49 | | 9=3-8x | | 3(10)+-9y=2 | | -9z-7z=7z-6-8z | | 3(-9)+-9y=2 | | 3=x+x+x-9 | | F(x)=-16x^2+10 | | 3(9)+-9y=2 | | (x3/2)4 | | 3(-8)+-9y=2 | | 3(8)+-9y=2 | | 13ln*x=7 |