If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(678q)+45=(643q)*2
We simplify the equation to the form, which is simple to understand
(678q)+45=(643q)*2
Remove unnecessary parentheses
678q+45=(643q)*2
Reorder the terms in parentheses
678q+45=(+1286q)
Remove unnecessary parentheses
678q+45=+1286q
We move all terms containing q to the left and all other terms to the right.
+678q-1286q=-45
We simplify left and right side of the equation.
-608q=-45
We divide both sides of the equation by -608 to get q.
q=0.0740131578947
| 5x^2+7=28 | | 5y+3=12+2y | | (678q)+45=643q*2 | | -0.6x^2+4x+0.5=0 | | 0.6x^2+4x+0.5=0 | | log(-x)=2 | | 3x-12=7x+28 | | x-8.9=3.1 | | 2y=3x-33 | | 64x^2+64x+11=0 | | 5+3x=x+8 | | 2x^2-17x=-7x^2-3x-5 | | (8x)2+10=15 | | f(x)=x^4-113x^2+3136 | | 4+4x=37x | | 3(x-2)=22 | | 3d-4d(d-12)=16 | | 3+x=3y | | 16x^4-200x^2+625=0 | | x^3+3g^2-g-3=0 | | 3x+1=92x-1 | | 2x^4-5x^3+2x-5=0 | | 0=4x+6y-18 | | 0.5x+2.2=101 | | -2x+3+3y=0 | | 192x^2+384r-51=0 | | p^2+6=-7p | | p^2+6=-7 | | abc=w | | z+x=y | | -2cubed= | | 4x+y=5x |