If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 13 = r + -1 + 6r Reorder the terms: 13 = -1 + r + 6r Combine like terms: r + 6r = 7r 13 = -1 + 7r Solving 13 = -1 + 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. 13 + -7r = -1 + 7r + -7r Combine like terms: 7r + -7r = 0 13 + -7r = -1 + 0 13 + -7r = -1 Add '-13' to each side of the equation. 13 + -13 + -7r = -1 + -13 Combine like terms: 13 + -13 = 0 0 + -7r = -1 + -13 -7r = -1 + -13 Combine like terms: -1 + -13 = -14 -7r = -14 Divide each side by '-7'. r = 2 Simplifying r = 2
| 5.7-2x=-7.3 | | [8(c+5)-16]+[3(c-3)+3]= | | (1)1/4n=(1)1/3 | | 5(x-3)+2(5x-3)=7(4x-1)-3(5x-1) | | 5x+1=7x+7 | | [8(c+5)-16]-[3(c-3)+3]= | | 11/4n=11/3 | | 5x+6/8=x/2 | | 1/4n=1/3 | | -38+-38= | | 5/6x+6=9 | | 9x+3=11-17 | | 4-3x=5x-24 | | 2/5w-1=7/5w | | 5h-7=2h(h+1) | | -2x-5x+18=-x-2x | | [8(7-4)-2]-[1-(1-4)]= | | 8x-(4x-6)=30 | | [2-5(2-4)]= | | 7-2n=n+16 | | x^2+7x=52 | | 8d+d+4d+3=6d | | 7r+7s-7(4r-5s)= | | 3/4x-6=18 | | 1.2(y-1)=-1.3(y+1.5) | | 2x^2-13x+10=0 | | -b=mx-y | | 9u+4v-2(9u-9v+5w)= | | 4(3x+3)=11x+4 | | 576x^2+144x+9=0 | | 4h+2-7j(4h-7j+9k)= | | 300=15+5d/11 |