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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| 2/3x-1/5x=1x-1 | | 12w-4=2w-22 | | y=10+30 | | 8(t+2)-3(t‐4)=6(t-7)+8 | | 14-b=14.5 | | -4+8h=20 | | 20=-4+8h | | 11x—34=2x+14 | | 3/4=w | | -x(-8)+14x=-34 | | 5(x+6)=-2-3x | | 2y-90=y | | 6x+7=8×-15 | | 3(x−2)=24 | | -4(-5-2x)+3x-10=30 | | 75=15(5n) | | -x÷4-2=x+3 | | 5x-4(x+3)=6x-7 | | (x)180=3060 | | 1/3a=-10 | | 5x+x=9+5 | | (2x/15)+x+90=180 | | 13x7(-3-1)=-63 | | 13c+c−9c=5 | | 10m-5m=15 | | 33+y=48−2y | | -5(x-6)+3x=-100 | | 20+2x=4x+-80 | | 48−2y=33+y | | -27=-9(a–7) | | 2x+90=1x+9 |

| 0.5y)/4/9=(y+3)8 | | s4+15=13 | | 5f+2(3f-4)=f-4+10f | | -7=-8p+9p | | 3.54÷m=1.5 | | 10x-16=5x-1 | | x/10=-2.4 | | 2.5n-10=1.5n+8 | | 3/7x=11/12 | | -3x-2x=+8+1-10 | | -6-4c=10 | | 9.1=1.8x | | 1/2y+9=18 | | x+10=-2.5 | | 16-2h=14 | | 3a+5=2(2a+3)-a | | 4t-12=10 | | 0=(6+5y)-420 | | 2s=-4=10 | | 12.6x=1.3 | | 12x+24=12-9 | | 54+y=7y | | x+10=8x+8 | | q2+8=10 | | 3x+x+3x+x=60 | | 2(3z-4)=7z+2 | | 40+10+5x+90=180 | | x+3=8x | | 2s+19=95 | | 11x-3=24x | | 40x-10+5x+90=180 | | 2j-5=5 | | (X-1)(x+5)=x^2+4x^2-2 | | -3y+9=-9 |

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