If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -371 = -7(7r + -4) + -7 Reorder the terms: -371 = -7(-4 + 7r) + -7 -371 = (-4 * -7 + 7r * -7) + -7 -371 = (28 + -49r) + -7 Reorder the terms: -371 = 28 + -7 + -49r Combine like terms: 28 + -7 = 21 -371 = 21 + -49r Solving -371 = 21 + -49r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '49r' to each side of the equation. -371 + 49r = 21 + -49r + 49r Combine like terms: -49r + 49r = 0 -371 + 49r = 21 + 0 -371 + 49r = 21 Add '371' to each side of the equation. -371 + 371 + 49r = 21 + 371 Combine like terms: -371 + 371 = 0 0 + 49r = 21 + 371 49r = 21 + 371 Combine like terms: 21 + 371 = 392 49r = 392 Divide each side by '49'. r = 8 Simplifying r = 8
| 2(1+7x)=-96 | | 11x-9=29 | | 56x^7+21x^4+63x^3=0 | | -(w+2)=-8w+11 | | x^2-16x+61=0 | | (3d+7)-d+5=d-6 | | 0=n+5n | | 6x+6x+2+8=9x+5+2x | | 1p=4 | | r+8-5r=2(4-2r) | | 31-(x+8)=8x-4 | | 2.6+18=2.4+22 | | 8x-2(2x+3)=-(x-5)+4 | | 12x+13x^2+x^3=0 | | 4(1-5n)+8n=-2n-2(1+6n) | | P=vxi | | w^3+3x-5=0 | | 4-7y=53y+124 | | i-7=4 | | 9x(17)= | | 3(2x-3)-2(4x+3)=1 | | 5(3w-2)-7=3 | | (5x+2)(x+1)=2 | | 3(3x+5)=98 | | 14x-6.5+7x+8=180 | | x/2/3=-1/2 | | -2x^2-28x-80=0 | | -3x-5=12x | | 3x-4+5=-10(x-15) | | -16t^2+14t=0 | | 4-3(x+3)+3=4 | | 6+4x=2x+3 |