 b.
20
Express -a - 3*a + a - 2*a as j + b*a and give b.
-5
Rearrange -3 - 3 + 6*j - 5*j - 1 to the form r*j + h and give h.
-7
Rearrange (h - 2*h + 0*h)*((-2 + 4 - 14)*(6 - 1 - 4) + 3 - 2 - 3) to y*h + r and give y.
14
Express 4*v**3 - 7*v**2 - 144 - 6*v**3 - 2*v + 144 as a*v**2 + w*v + f + r*v**3 and give a.
-7
Express (3*j + 3*j - 3*j + (2*j + j - 4*j)*(2 + 2 - 6))*(1 - 1 + j**2 + (j - 2*j + 0*j)*(-2*j + 4 - 4)) in the form w*j**2 + u*j + b + x*j**3 and give x.
15
Express (-4 + 5 - 5)*((-13*x - 4*x - 10*x)*(-2 + 2 - x) + 0*x**2 + 2*x**2 - x**2) in the form a*x**2 + v*x + h and give a.
-112
Rearrange -1 - 3*b**2 - 8*b**2 - b**2 - 2*b**2 to i*b + g*b**2 + l and give l.
-1
Rearrange 0*p**2 - 6 + 3*p**4 + 5 - p**3 - p**2 to the form d*p**4 + k*p**3 + y*p**2 + i + c*p and give i.
-1
Express 10 - 6 + 0*b - 27*b**3 - b - 3 as g*b + h*b**3 + r*b**2 + y and give h.
-27
Express 9*o**2 - 7*o**3 - 4 - 8*o**2 + 5*o**3 as z*o + k*o**3 + h + b*o**2 and give k.
-2
Rearrange 3*c**4 - 3*c**3 - c**2 + 5*c**3 - 4 + 2 - c**4 to x*c**2 + d*c**4 + y*c**3 + u + i*c and give y.
2
Express 81*m**3 + 2*m**2 - 82*m**3 - 6 - 6*m**2 as f*m**3 + u + c*m + t*m**2 and give f.
-1
Express (-h**3 - h**3 + h**3)*(2959 - 2959 - 86*h) as d*h + y*h**2 + z + i*h**4 + w*h**3 and give i.
86
Rearrange -8*l**3 + l**3 + 2*l**3 + (2*l + 2 - 2)*(3*l**2 + 0*l**2 - 2*l**2) to f*l**3 + t*l + u + o*l**2 and give f.
-3
Express 2*b**3 + 3*b**3 - 3*b**3 + b**2 - b**2 - b**3 + (-3 + 5 - 4)*(-b**3 + 4*b**3 - 2*b**3) in the form x*b**3 + o + k*b + a*b**2 and give x.
-1
Express -4 - x**3 - 3*x + 0*x**2 - 4 + 6 + 7*x**2 in the form m*x + q + g*x**2 + l*x**3 and give q.
-2
Express 6*w - 38 - 2*w + 36 + 2*w**3 as p + m*w + d*w**2 + i*w**3 and give i.
2
Rearrange -6 - 25*w**3 + 2*w**2 + 2 + 1 + 0*w**2 to the form u*w**2 + k*w + y + a*w**3 and give u.
2
Express (1 + 18*m - 1)*(0*m - 6*m + 5*m)*(1 + 1 - 5) as d + s*m**2 + i*m and give s.
54
Express 0*z - 14*z**2 + 4*z - 4*z as h + x*z + n*z**2 and give n.
-14
Express -7*w**2 + 0*w + 19*w**2 + 0*w in the form i + k*w**2 + n*w and give k.
12
Express 1 + 7*v - 7 + 6 - 3*v**2 in the form l*v + n + y*v**2 and give l.
7
Express (27 + 22 - 41)*(2 - 4 + 0)*(-2*l - l + 5*l) as c*l + q and give c.
-32
Express (0 + 0 + 2*r)*(0 + 0 + r) - 16 + 3 + 10 + 2*r**2 + 6*r in the form i*r + b*r**2 + h and give h.
-3
Rearrange (-3 + 4 + 2)*(4 + 1 - 4)*(-3*b**2 - 1 + 1) + (-2*b + 2*b + b)*(-2*b + 2*b - 2*b) to x + o*b**2 + p*b and give o.
-11
Express 4 - 389*x**3 + 196*x**3 + 191*x**3 - 18 as w*x**3 + k*x**2 + b + g*x and give w.
-2
Rearrange (-3*h + 7 - 7)*(-24*h + 12*h + 20*h + 3) to a + b*h + l*h**2 and give a.
0
Express (-2*f**2 - 3*f**3 + 2*f**2)*(-3*f + 0*f + f)*(6 + 0 + 0) in the form t*f**3 + g + n*f**2 + v*f**4 + i*f and give v.
36
Rearrange -4*t**4 + 0*t**4 + 6*t**4 + (2*t**3 + 4 - 4)*(-9*t + 28*t - 10*t) to the form h*t**2 + f*t + w*t**4 + r*t**3 + o and give r.
0
Rearrange (0*w**3 - 122 + 142 + 2*w**3)*(-2 + 1 + 3) to i*w + u*w**3 + g*w**2 + l and give u.
4
Express -2*a**3 + 3*a**3 - 3*a + 21 - 32 + a**2 as j + f*a + y*a**2 + d*a**3 and give y.
1
Rearrange -6*s**3 + 2 + 4*s - 2*s + s - 4*s to the form f*s + q*s**3 + y*s**2 + h and give f.
-1
Express 119 - 4*o**2 - o + o - 118 + 3*o**4 in the form f*o + b*o**4 + m*o**2 + y + t*o**3 and give m.
-4
Rearrange 3*w - 2*w - 3*w - 5 to d*w + p and give d.
-2
Rearrange (5*a**2 - 1 - 3*a**2 + 3)*(0*a - 4*a - 7*a) to the form y*a**3 + x + u*a + f*a**2 and give u.
-22
Express w**2 - 1078*w + 1080*w + 4*w**3 - 1 + 1 + 2*w**4 in the form f*w**3 + t*w + i + g*w**4 + a*w**2 and give f.
4
Rearrange -z**4 - 1 - z - 2 + z**3 + z**2 - 4*z**3 + 0*z**2 to k*z**4 + a*z**2 + f*z**3 + c*z + t and give f.
-3
Rearrange -100 - 2*b + 100 to v + c*b and give c.
-2
Express -s + 0 + 0 + (-4*s + 4*s - 2*s)*(-2 + 1 + 0) + 104*s - 1955 + 1955 as d*s + v and give d.
105
Rearrange 0 - 118*i - 2*i**4 + 111*i + 1 - i**2 + i**4 to the form r*i**4 + h + w*i**3 + t*i + o*i**2 and give h.
1
Express -3*i + 7 - 10 + 3 as v*i + u and give v.
-3
Express r**4 - 114*r**2 - 3*r**4 + 13 + 113*r**2 + (-r**3 + 0*r**2 + 0*r**2)*(r + 4*r - 4*r) as k*r**3 + v*r + z*r**4 + d + h*r**2 and give z.
-3
Express -k**4 - 2 + k**2 + 209*k - 209*k - 4*k**3 as m*k**3 + i*k + z*k**2 + q*k**4 + d and give d.
-2
Express (2 + 3 - 6)*(-11*r - 7*r + 5*r)*((1 - 1 + 2*r)*(-3 + 2 - 1) + 0*r + 5*r - 4*r) as d*r**2 + w*r + p and give d.
-39
Rearrange -11 + 22 - 48*b**2 - 11 to the form p*b + y*b**2 + x and give y.
-48
Express (1 + 0 - 3)*(0 - 5 + 4)*(-2*l + 4 - 4) as o + n*l and give n.
-4
Express -4 + k + 2 + 0 as z*k + m and give z.
1
Express (0 + 1 - 2)*(x**2 + 420 - 7*x - 418 - 2*x**2) in the form j*x + p + g*x**2 and give g.
1
Rearrange 15 - 5*l + 5*l + 11*l**2 - 13 to z + a*l**2 + t*l and give a.
11
Rearrange 2*z**2 - 14 + 16 - 7*z**2 + (12*z**2 + 2*z - 2*z)*(-3 - 2 + 6) to the form l*z + k + r*z**2 and give k.
2
Rearrange 176 + 18*n - 176 - n + 4 - 4 + (n + 2*n - 2*n)*(-2 + 2 + 2) - 1 + 1 - 3*n - n - 2*n + 4*n to d + f*n and give f.
17
Express -2 + 31*s**2 + 0*s - 29*s**2 + 4*s**3 - 2*s in the form q*s**3 + j*s**2 + t + k*s and give j.
2
Rearrange (6*t**2 - 8*t**2 - 20*t - 4*t)*(-t + t**2 + t) to x*t**4 + p*t**3 + b*t**2 + a + o*t and give x.
-2
Express (1 - 1 - x)*(1 - 2 - 1) - 4*x + x + 2*x + 0*x + 3*x - 4*x + (-2 + 2 + 2)*(-2*x - 1 + 1) as t + v*x and give t.
0
Rearrange 3*c**4 - c**2 - 2 + 6*c**4 + 2*c**3 + 2*c**2 - c to g*c**2 + r*c + x + p*c**4 + n*c**3 and give p.
9
Rearrange -3*i**2 - 5*i + 2 + 3*i + 2*i**3 - i**3 - i**4 + 3*i**3 to the form f*i + c*i**3 + s*i**2 + l*i**4 + b and give b.
2
Rearrange u**2 - 17*u**2 + 6*u + 9*u**2 + 1 + 9*u**2 to b + f*u + s*u**2 and give b.
1
Express 11*j - 2 - 37*j + 2 as g + w*j and give w.
-26
Rearrange -23*h - 3 + 45*h - 23*h - h**2 - 2*h**2 - 3*h**3 to t*h**2 + g*h + q + k*h**3 and give g.
-1
Express (-3*s**2 - 2*s + 2*s)*(51 + 2*s - 16*s**2 - 51) as k*s**3 + c*s + v*s**2 + a + n*s**4 and give n.
48
Express 26 - 11*k**3 + 12*k**3 + 2*k**3 in the form c*k + n*k**3 + q*k**2 + h and give h.
26
Rearrange -7*a + 3 + 7 - 10 to k + u*a and give u.
-7
Rearrange k**2 + k**3 - k**2 + (-2*k + k + 3*k)*(-6*k**2 + 12*k**2 - 4*k**2) + (1 - 7 + 1)*(-2*k**3 - 2 + 2) to c*k**2 + i + w*k + m*k**3 and give m.
15
Rearrange -5 + 5 + 2*i + (-3*i + i + i)*(2 - 1 + 1) + 4*i + 4*i - i to the form p*i + j and give p.
7
Rearrange ((0*m + 2*m - 3*m)*(0 - 3 + 2) + 0*m + m + 2*m)*(231*m + 3*m**2 + 2*m**2 - 234*m) to j*m + i*m**2 + c*m**3 + y and give j.
0
Rearrange -4*k**2 + 3*k**2 - k**2 + (-k - 3*k + 3*k)*(k + 2*k - k) + 3*k**2 + k**2 - 3*k**2 to f*k**2 + b*k + g and give f.
-3
Express 4 + l**2 + 72*l + 10 - 71*l - 2*l**3 - 4 in the form u*l**3 + n*l**2 + t*l + c and give u.
-2
Express x**3 - x + 0*x + 6*x in the form n*x**3 + z*x**2 + v*x + a and give a.
0
Express -9*u + 3*u + 0*u in the form m*u + g and give m.
-6
Rearrange (0*w + 2*w - 5*w**4 + w**3 + w**4)*(1 + 0 - 5) to the form y*w + t*w**2 + a*w**4 + b*w**3 + u and give a.
16
Express (2*s**2 + 5*s - 5*s)*(s - 1 + 4*s**2 - 1 - 3*s**2) in the form q*s + f*s**4 + k*s**3 + m*s**2 + x and give m.
-4
Express 3*o**2 + 8*o**2 + 9*o**2 - o**2 in the form y + m*o**2 + v*o and give m.
19
Rearrange -147 + 2*d**3 + d + 3*d**4 - 2*d**2 + 147 to the form f*d + o + p*d**2 + k*d**4 + w*d**3 and give k.
3
Rearrange -6 + 6 - 2*l - 4*l**2 to y*l + i + z*l**2 and give y.
-2
Rearrange -3*u**3 + 9*u**3 - 3*u**2 + 219*u + 1 - 219*u to the form w + k*u**2 + q*u + g*u**3 and give g.
6
Express 557*w**3 + 3*w**2 - 556*w**3 + 2 - 4*w**2 in the form n*w + o*w**2 + u + t*w**3 and give u.
2
Rearrange 4*l**3 - l**2 + 2*l**4 - 3*l**3 + 1 - 2*l**3 + 3*l**3 to m*l**3 + f*l**4 + w*l + t*l**2 + c and give m.
2
Express ((2*n**2 + 4 - 4)*(-2 - 1 + 2) + 6*n + 4*n**2 - 6*n)*(-4 - n + 4)*(-2*n + 3*n - 3*n) in the form g*n**3 + v*n**4 + y*n**2 + f*n + z and give g.
0
Rearrange 5*y**3 + y**3 - 3*y**3 - 3 - 6 to h*y**2 + n*y + r*y**3 + o and give o.
-9
Express (-20 + 35 + 56)*(-1 + 4 - 1)*(2*y - 2*y - y) as a + v*y and give v.
-142
Rearrange (-16 + 5 + 9)*(0*q**3 + 0*q**3 + 2*q**3) + 2*q**3 + q**2 - 5*q**3 - 2*q**2 to the form c + w*q**3 + v*q**2 + i*q and give w.
-7
Rearrange 3*u**3 - 1 - 12*u**2 + 0 - 5*u**3 + 3*u**2 to the form s + f*u**2 + n*u**3