If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -7(4 + -1r) + 9r = 0 (4 * -7 + -1r * -7) + 9r = 0 (-28 + 7r) + 9r = 0 Combine like terms: 7r + 9r = 16r -28 + 16r = 0 Solving -28 + 16r = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '28' to each side of the equation. -28 + 28 + 16r = 0 + 28 Combine like terms: -28 + 28 = 0 0 + 16r = 0 + 28 16r = 0 + 28 Combine like terms: 0 + 28 = 28 16r = 28 Divide each side by '16'. r = 1.75 Simplifying r = 1.75
| (-512y^3/4/y^3z^9)^-1/3 | | (3x+2)4=64 | | 15x+20=5x+40 | | (250*14*x)=22*x | | 5/6d=4/9 | | n/54=4.90 | | (250*14*x)=22x | | (1/3)+(6/x)=(5/6) | | 3x+30/5+x+43/6=17 | | 0.4*-2.9=0.3 | | (1/3)+(6/x)+(5/6) | | 1050+800+3x=750+500+9x | | 250*14x=22x | | (3x+4)4= | | x/2+7x | | 3x+6-9x=2-x-15 | | -(7x-5)-(4x-6)+8=-5(x-1)-(9x+4)+3 | | -16x^2+160x+10=0 | | 2x+3+5x=10 | | 4x-1=2x-1+5x | | 3/5l=20 | | 5/8a=1 | | 8y-2x=4 | | (4+5*1/5)+x-6=(4+1)+x-6 | | -8p-(-27)+(-15p)=27 | | 2(-5+w)-3w= | | 5/6x+2/3=5/7 | | -5+-2=7 | | 7c+7=18c-26 | | .1666(x-18)+.5(x+2)=x+12 | | x-6/7+6/7=-x/2 | | (9x^2)=36 |