If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -7(b + -3) = -13 Reorder the terms: -7(-3 + b) = -13 (-3 * -7 + b * -7) = -13 (21 + -7b) = -13 Solving 21 + -7b = -13 Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '-21' to each side of the equation. 21 + -21 + -7b = -13 + -21 Combine like terms: 21 + -21 = 0 0 + -7b = -13 + -21 -7b = -13 + -21 Combine like terms: -13 + -21 = -34 -7b = -34 Divide each side by '-7'. b = 4.857142857 Simplifying b = 4.857142857
| 27x/45x | | 3x+7=15-8x | | 7a+2=98 | | (8a^3b^2)/(2a^2b) | | 7x-29=1 | | 1/4x^2+1/2x=3/4 | | -x^2-4x=8 | | (X+5)=4 | | 2(x+4)=5x+2 | | (X-2)=6 | | 3(x+1)=5+x | | 2ab+3ab+5ba= | | 3ab+3ba= | | 1234/8 | | 10x-4x=3x+3 | | x^2+bx+1=0 | | 7p+12q=64 | | 2p+4q=20 | | (x^2d^2-3xd-3i)y=3logx-4 | | y-2=3y-2/2y | | 2/5*(-3/7)-(1/6)*3/2+1/14*2/5 | | 2y^2/3-y-3=0 | | 9/4x=100 | | -27000/522000 | | (27000+x)/2 | | (7-2x)*(2x-9)=0 | | 27000/2+x/2 | | 27000+x/2 | | (3y-1)=7 | | x(1-x)=175 | | 2y-5=5x | | 180=X+(4x+7)+(6x-3) |