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[a]=-2
We simplify the equation to the form, which is simple to understand
(a)=-2
Remove unnecessary parentheses
a=-2
We move all terms containing a to the left and all other terms to the right.
+1a=-2
We simplify left and right side of the equation.
+1a=-2
We divide both sides of the equation by 1 to get a.
a=-2
| 4(5x-3)=78 | | [a]=2 | | x+3(x-1)-2-3(X-30)=0 | | 16-28+2= | | 2(x+6)-7=9 | | (x^2-y^2)(-5x+5y)= | | 4-6(2)+9= | | 3(2x+4)=6(5x+2) | | c/3-4+c/6=10 | | 2k+1=3k+1 | | 25+9(5)-6= | | 9y+7=7 | | 12(13+34x)=32x | | 5(2-x)+7=-3(x+5) | | 4y-2=30 | | 0=x^3-12x^2+7x-96 | | 04(2r+1)-.03(2r-5)=.29 | | 12x+18x+12x=-12x+96 | | 36+8(6)+2= | | 36=8-x | | -25= x+17 | | 24x+12-5x+3=16x+7+2x | | 3t=5t+12 | | 50v=1500 | | 9x^3=15x^2 | | -16=x-8 | | 4y-5+y+19=6y+20-3y | | 4-12+9= | | 7y+3=5y+12 | | 0(-25)= | | 6y+3=21 | | 2-(3x+5)=4(x+1) |