If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-7(2r-3)=3(-7r+7)
We simplify the equation to the form, which is simple to understand
-7(2r-3)=3(-7r+7)
Reorder the terms in parentheses
+(-14r+21)=3*(-7r+7)
Remove unnecessary parentheses
-14r+21=+3+*(-7r+7+)
Reorder the terms in parentheses
-14r+21=+(-21r+21)
Remove unnecessary parentheses
-14r+21=-21r+21
We move all terms containing r to the left and all other terms to the right.
-14r+21r=+21-21
We simplify left and right side of the equation.
+7r=0
We divide both sides of the equation by 7 to get r.
r=0
| -3x+x+(7x)=0 | | -1+6(4x+2)=7(-3x+8) | | (x-5)*2=36 | | 2x^2-16=30 | | -2(1+6x)-2(3+5x)=2x+6+8-2x | | 5-6y*2=113 | | X+-9=12.42 | | 1/(1/4)=x | | y=8ln(7x) | | Y^2=14y-24 | | 1/(1/4)= | | (4x-3)*2+7=39 | | 25-5x=-10 | | P=25x-(10x+425) | | 35n^2+15n+7n+3=0 | | Y-(180-y)=18 | | -2.5-6.5n= | | 2n^3-3n=1000 | | 18-2h=28 | | y=x^3+2x^2+16x+32 | | -2.5+3.5n= | | Y^2+4y+124=0 | | 8x+18=146 | | 4(7t+8)=256 | | 11x+158=180 | | -2.5-3.5n= | | -5-(7)=0 | | 17x-x^2=60 | | 5g+2(1-g)=3(g+1) | | 4(6+9)=64 | | 2y+x=55 | | a/11=-25 |