If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -7r + 4 = 8 + 8 + -1r Reorder the terms: 4 + -7r = 8 + 8 + -1r Combine like terms: 8 + 8 = 16 4 + -7r = 16 + -1r Solving 4 + -7r = 16 + -1r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add 'r' to each side of the equation. 4 + -7r + r = 16 + -1r + r Combine like terms: -7r + r = -6r 4 + -6r = 16 + -1r + r Combine like terms: -1r + r = 0 4 + -6r = 16 + 0 4 + -6r = 16 Add '-4' to each side of the equation. 4 + -4 + -6r = 16 + -4 Combine like terms: 4 + -4 = 0 0 + -6r = 16 + -4 -6r = 16 + -4 Combine like terms: 16 + -4 = 12 -6r = 12 Divide each side by '-6'. r = -2 Simplifying r = -2
| x=40.5-1d | | 49x/12=53 | | X/91=98 | | 2f-9=f | | 8(x+2)=4x+2(2x+5) | | 420*.57= | | -7y+15=14+9y | | 26s=76 | | 5*6-1+3=28 | | -3x+2=3x-52 | | 8+10k=6k | | 2a+3b=2.35 | | f(7)=5(7)-7 | | -10+5x=3x-6 | | -10-3b=8-9b | | 2x-47=1/x*3 | | 26=78 | | 30=m+7 | | 0.40x+0.45(20)=0.20(111) | | g-100+100=150+100 | | -8(2t+8)=0 | | 3x+5x+12=68 | | 3(-4x+2)=3(-5x+8) | | 27.5=23.25+17x | | 160.00+0.25=342.50 | | -7z=-9-6z | | 30-2v=-6(-4v-5) | | 5x-7+8x^2= | | 1/14-(1/2x)^(-1/2)=0 | | 10(s-5)=-79 | | 3(6x+9)=5(3x+6) | | (X-4)+(x+4)=36 |