Collect all the terms with x on the left side and all those without x on the right side to obtain: (4+7-5-1)x = 13-7 or 6x = 6; x = 1.
5
-0.5
You'd need another equation to sub in
This equation is unsolvable since there are two unknowns and only one equation. You would require a second equation in order to solve it.
You cannot solve one equation in two unknowns.
k equals 5.6
5
you can not solve this equation
The equation does not have a solution.
27
-0.5
Solve the following equation for A : 2A/3 = 8 + 4A
You'd need another equation to sub in
This equation is unsolvable since there are two unknowns and only one equation. You would require a second equation in order to solve it.
You cannot solve one equation in two unknowns.
x = 6
(2x)ysquared