If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -5r + 8r + 7 = 37 Reorder the terms: 7 + -5r + 8r = 37 Combine like terms: -5r + 8r = 3r 7 + 3r = 37 Solving 7 + 3r = 37 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 + 3r = 37 + -7 Combine like terms: 7 + -7 = 0 0 + 3r = 37 + -7 3r = 37 + -7 Combine like terms: 37 + -7 = 30 3r = 30 Divide each side by '3'. r = 10 Simplifying r = 10
| x^3+3x^2-81x+77=0 | | 12y-3-4y=21 | | 3x+5+2x=15 | | 145=(2x+10)+(4x-3) | | x+x+8=30 | | (p+10)(p-2)=(p+4)(p+4)-36 | | 133=(7x+4)(3x+9) | | 7-10x=172-45x | | 133=10x+5 | | z-c+2=v | | 10x+7=4x+31whatisx | | 10x+7=4x+31whatisz | | y-(-10-c)=z | | 133=(7x+4)+(3x+9) | | 6x-6=66whatisx | | 6x-6=66whatisz | | 5(2x-1)+7(2+3x)=-3 | | 7x^2+x=5 | | (6-4)+8*4= | | 6-(4+8)*4= | | 8+5x=6x-8 | | X^2+Y^2+16=0 | | 6-4+8*4= | | x+3x=464 | | -5x+10=-4x-5 | | =5(5k+2)-2(4k-3) | | -9x-6=-8-8x | | =4ax-14bx+35by-10ay | | x^3y+xy-6y-6x^2y= | | Q=3a+5ac | | x^3-x^2-2x= | | -6x+5x+7=-2 |