If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(5+2a)=7
We simplify the equation to the form, which is simple to understand
(5+2a)=7
Remove unnecessary parentheses
5+2a=7
We move all terms containing a to the left and all other terms to the right.
+2a=+7-5
We simplify left and right side of the equation.
+2a=+2
We divide both sides of the equation by 2 to get a.
a=1
| 13x-6x+7=-9x+87 | | (8x-7)(x+6)=0 | | 6n^2-2n^5= | | 18-(x-2)=21 | | 5(9n+5)+5(9n+1)= | | 6=5(x-1)-3(x-2)-3x | | 28+21=42+14 | | 15=c+2 | | x^3+13x^2=90 | | x^2-11x+50.25=0 | | 2-7y+3=3y+11-7y | | 44+5y-3=16y-13-2y | | 5y-9y=11y+3 | | 5(5x-6)=3(8x-2)-13 | | 0.125r-0.0625+0.25r=0.25r | | -9(x+1)=-5x+11 | | 10(2+d)= | | -7(4x-3y+6)= | | -28=2x+6-5(x-1) | | 5x-3(x-5)=-9+4x+16 | | -1-6x=14-9 | | -12x^3-15x^2+18x=0 | | 1551=16t | | 5x+5+2x=5x+15+x | | 18-(5m+8)=3+3m-17 | | 3(9k+8)= | | 3(4+7+x)= | | -3(1+2y)= | | 8x-5-3x+15=45 | | 6-4x=3(x+1)*9 | | 6(y-2)=3y-24 | | 800=x+.10x |