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a=455
We move all terms to the left:
a-(455)=0
We move all terms containing a to the left, all other terms to the right
a=455
| 75xXxX=180 | | 5a=455 | | 6x^2=420 | | 2x=4×-8 | | x2+3x-28=0. | | –9=–5n–4n^2 | | -11x-6=-2x-2 | | 12a+3a=5 | | 4000+45.25x=3057+65.75x | | 4000+45.25x=3057+65.75 | | 8=4x+57=4=77 | | -2/3(6x-4)-1/2(-x+2)=3/4(2x-1) | | 4=77=8=4x+57 | | 3=5x+13=5=53 | | 0=f+6/–2 | | 0=f+6–2 | | 1=6x-5=77=115 | | 4y′′+4y+1=0 | | 1.036=10y=y | | 558+20.25x=43.5x | | 1/515x−3=−5 | | 5y=17.5=y | | 0.25)x-13)=7 | | 15=w+(-4) | | 55+.13x=48+.17x | | 2.5x+2=3.75x | | 55+.13x=48+.17 | | (–4t+7)(7)= | | 2x-94-3x=-x+22 | | m/4=17/ | | 5^3x=25^(x+2) | | 2x²-10x-505=0 |