An equation of the type of ax + b = 0 is called a linear equation in one unknown, where a nad b are known numbers and x is an unknown value. To solve this equation means to find the numerical value of x , at which this equation becomes an identity.

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| 18=3(3x-6)1 | | (z+6)^2=-16 | | |6w+3|=6 | | 245-5(x-7)^2=0 | | 3n/8=-2 | | 3r/4=1/4 | | -2+y/5=1 | | 8=4/7u | | 3/2v=42 | | 4(b=5)-9=-7 | | 2+5/5y=-7+2/5y | | 9x+2/6=6-5x/7 | | (5x-6)=(2x+8) | | -6/5k=24/25 | | |9-6x|=24 | | 2^4-x^2-1=0 | | C=(7p+9) | | (8x-1)+2x=124 | | 9y+33=5(y+9) | | 6.8x-5.1(x-1)=7.6 | | 9(u-5)=-3u+15 | | 175-v=237 | | -6u-42=-4(u+9) | | 6=5/6(15-b)+1 | | 0.4n+9.4=5.1n | | 4p+4p-7p=10 | | 42=171-v | | Y-0.7y-5.1=1.8y+5.4 | | -w+277=195 | | 185=253-x | | p-(p+16)=8(p-5)+4p |

| -5x-1=4x+2 | | 75-v=170 | | -y+175=111 | | -6x-20=-7x-6 | | -3(t-1)+7t=6t-4 | | 2/11y-36=0 | | 40=-1÷3(9x+30)+2 | | X²-20x+112=0 | | 12s+s-9s+3s+3s=10 | | 0+6x=270-14x | | -35=5(w-3)-3w | | -8=-5v+2(v+5) | | -29=5u+8(u-2) | | -3w-27=3(w+5) | | 12|1/2x+3|=6 | | 3(4x+7)=-47+32 | | 7x+21/7=2x-6 | | -6(v+9)=-3v-24 | | 27-4x=-7-21x | | 320-4b=170b+2 | | x2(x2+31)=180 | | 9.5x+4.8=15.7 | | 8x+56=16 | | -61=8-1/3(12w+42-w | | 220=15x | | 0.18x+0.50(6-x)=2.2 | | 23.2-2x-2-8=x | | (5x^2+11x-12)=0 | | 8k-8k+-2k=19 | | 5+2=6z | | Y=(6x-x^2)(x^2-2x-80) | | -2u(u-9)(u+7)=0 | | 2(c+14)=16 | | 4(h-14)-6=14 |

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