*r - 4*v for r.
-5
Suppose 10 = 22*t - 17*t. Suppose -r + 2*u = -49 + 51, 3*u - 10 = -t*r. Solve -4*j + 2 - 1 = -3*o, -3*j + r*o = 0 for j.
-2
Let y = -6233 - -6234. Solve -l + y = 0, 2*k - 3*l + 1 = k for k.
2
Suppose 20*j - 23*j + 4*d = 2376, 4*j + 3146 = -2*d. Let k = -764 - j. Solve 4*w + k = -2*z, 6*z - z = -5*w - 40 for z.
-4
Let s(b) = 2*b**3 + 45*b**2 + 63*b - 2. Let t be s(-21). Let x be ((60/(-5))/(-4))/((-3)/t). Solve 3*j - 22 = -j + 3*c, 4 = -x*c for j.
4
Let j = 7994 + -7990. Solve 0 = -3*u + x + 2*x + 27, 0 = 3*u - j*x - 31 for u.
5
Let j = 31 - 31. Let i be 94/30 + 68/(-510). Solve -4*u + 0 = 5*n - 12, j = 4*n + i*u - 9 for n.
0
Let i(z) = -z**2 + 2*z - 18. Let s be i(6). Suppose -3*d + 19 = 4*c, -3*c + 21 = 2*d + d. Let t be 2/d + s/189. Solve -5*q + 32 = -3*v, t = 4*q + 3*v - 4 for q.
4
Let k be (-30)/(-18) + -3 + 143/33. Solve 5*m = -5*l + 15, 6*l - l = -k*m - 1 for l.
-5
Let c(w) = 13*w**3 - 117*w**2 + 11*w - 85. Let q be c(9). Solve -n + q = n - 5*d, 4*n - 3*d = 0 for n.
-3
Let u(r) = r**3 - 5*r**2 - 11*r - 17. Let c be u(8). Suppose 5*n - c = -7. Solve 4*m - 2*z + 12 = 0, -3*m = m - z + n for m.
-5
Let t(g) = -g**3 - 3*g**2 - 4*g. Let k be t(-2). Solve -9*v + 10*v + 7 = -4*c, -5*v + 37 = -k*c for c.
-3
Let k be 27/(3/(6/2)). Let a = k - 12. Let m be 6/a*(6 - -4) + 4. Solve 8*w - 3*w - 1 = 3*q, 4*w = m for q.
3
Let i be (20/(-15))/(5/((-45)/4)). Let q be (-246)/(-9) + 2/i. Suppose -q*o + 29*o - 20 = 0. Solve -5*g + m + 12 = -g, 2*g = 4*m + o for g.
2
Let n(c) = c**2 + 15*c + 6. Let r be n(-15). Suppose r*u = 13*u. Solve u = -3*l + 9, 2*g = -2*g - 5*l + 19 for g.
1
Let f be ((18/45 - 0) + (-1)/15)*9. Solve 3*y - 12 = f*g, -5*y + 17 = g + 3 for g.
-1
Let k(x) = -x**2 + 25*x - 19. Let q be k(16). Let j = q + -103. Solve 5*u = -3*t - 16, 4*t + j = -5*u + 3*t for u.
-5
Let u be 105/35*(4 - (-32)/(-12)). Solve -3*v - 1 = 2*d + u, 0 = 3*d - 6 for v.
-3
Let n(w) = -w**3 + 9*w**2 - 18*w + 28. Let f be n(7). Suppose 3*c - v - 40 = f, -v = -5*c + 43 + 27. Solve -5*o - 10 - c = r, 0 = 5*o - 5*r - 5 for o.
-4
Let o be 10 - (-7)/56*-40. Solve 21 = v + o*m, v + 5*m - 33 = 3*v for v.
-4
Let g be (12/(-30))/((-5)/50). Let s be 3/((-92)/12 - -8). Solve -g*f - 12 = 3*x, -x - s = -3*x + 3*f for x.
0
Let a(w) = -21*w - 796. Let t be a(-38). Solve -g + t = -2*b, 4*b - 2*g + 5 = b for b.
1
Let t(q) = 8*q - 5*q**2 - 15 - 13*q**2 + 19*q**2 - 2*q. Let i be t(2). Solve -x = -3*u + 3, i = 2*x + 5*u - 4 for x.
0
Let k be (-28)/(-8 + 6) + 135/(-3 + -12). Let j(n) = 2*n**3. Let s be j(1). Solve k*r = -5, 4*r - r = s*q + 1 for q.
-2
Suppose -4*t - 2*v = -5*v + 108, 0 = 2*t + v + 54. Let h = t + 40. Suppose -m - 10 = -h. Solve l = -f - 4, -2*f + 0*f + 12 = -m*l for l.
-4
Let q = -4658 - -4666. Suppose 2*z - 1 = -3. Let g(b) = -2*b + 1. Let j be g(z). Solve 2*k - 10 = 3*h, 5*k - q = j*k + 2*h for k.
2
Let c(k) = -47*k + 569. Let m be c(12). Solve -7*b + 10*b + 4*p + 23 = 0, m*p = -5*b - 30 for b.
-1
Let w = -511 + 360. Let s = -147 - w. Let d(n) = n**2 - 3*n + 4. Let m be d(3). Solve u - s = -2*j + 6, 4*j - 4*u = -m for j.
3
Let r = 11496 + -11496. Solve 0 = 2*k + 3*f - 18, r = -90*f + 93*f - 24 for k.
-3
Let a(w) = -w**3 + 9*w**2 - 20*w + 42. Suppose 5*x - 28 = x. Let n be a(x). Solve -3*z - 10 = -n*z + c, -z + 15 = 4*c for z.
-5
Let j = -174 - -160. Let o be ((-48)/j)/2 - 18/(-63). Solve 5 + 2 = m - o*v, 8 = -m - v for m.
-3
Let l(k) = -k**3 + 2*k**2 + k. Let j be l(2). Suppose -4*b - 5*w = -95, -w = 3*b + 2*w - 72. Let f = 30 - b. Solve r + j = -f*z, 4*r - r - 5 = -4*z for r.
3
Let b(i) = 9*i - 105. Let t(k) = -5*k + 56. Let y(j) = -4*b(j) - 7*t(j). Let w be y(16). Solve -2*o + 5 - 3 = -2*x, -3*x = w for o.
-3
Suppose 5*g - 25 = -m, -5*m = 4*g - 9*g + 25. Solve -7 = -0*j + 6*j - 5*x, -4*x + 20 = m for j.
3
Suppose t + i - 4*i + 24 = 0, -45 = 2*t - 5*i. Let k be (-1)/5 + (-63)/t. Suppose 0 = 3*f - k - 5. Solve h + s = -s - 4, -3*s = -f*h + 6 for h.
0
Suppose -14*l + 82 = -62*l + 226. Solve 0*p = -5*v - 2*p - 19, -l*v + 3*p - 24 = 0 for v.
-5
Let s be (-6)/(-4)*(-5720)/(-429). Let j be 3 + (-77)/33 - 73/(-3). Solve -5*m + 0*m = -j, 3*w + m - s = 0 for w.
5
Let z = 451 - 734. Let y = z - -309. Solve -t - 11 = 2*l, -y = 2*l + 3*t + t for l.
-3
Suppose -4*b - 180 = 3*x, 0*b + 2*x + 50 = -b. Let u be (b/(-8))/((-8)/(-32)). Solve 0 = -o - 0*o + 3*j + 13, 3*j + u = -3*o for o.
-2
Suppose 0 = 2*a - 0*a - 36. Let p(f) = -5*f**3 - f**2 - 157*f - 158. Let t be p(-1). Solve 0 = -3*g - t*d - a, 5*g - 5*d - 2 = 3*g for g.
-4
Suppose -15 + 9 = -3*z, -3*z + 20 = -d. Let r be 15/5 + 7/(d/4). Solve 3*g - 4*g = y, 0 = 4*y + 5*g - r for y.
-1
Suppose 0 = -27*i + 58*i - 70 - 54. Solve 31*g = 35*g + i*s + 4, 3*g - 21 = 3*s for g.
3
Let p(n) = -7*n - 341. Suppose 1324 = 2*i + 1422. Let y be p(i). Solve 2*j - 4 = 4*z + 6*j, -y*z - 5 = 3*j for z.
2
Suppose -78*c + 185 = -127. Solve 7*h - 4 = -c*q + 9*h, -5 = -3*q + h for q.
3
Let p be (6 + 104/(-12))*(-18 + 15). Solve 3*c - 4*i - p = 0, -4*c + i + 3*i + 12 = 0 for c.
4
Suppose 3*y - 7*y + 36 = 5*y. Solve -5*u = -6 - y, -2*o + 3*u = -2 for o.
4
Suppose -5*v - 3*b - 25 = 0, -v + 2*b + 10 - 2 = 0. Let x be v/(-9) - 112/(-63). Suppose -8*n + 6 = -x*n. Solve -4*a + 4*t - 28 = 0, -2*a + t - n = -3*a for a.
-3
Let j be (-3648)/5016 - 228/(-11). Let c(f) = -f**2 + 5*f - 2. Let v be c(3). Solve i = -3*x - j, v*x - 2*i - i + 5 = 0 for x.
-5
Suppose 0 = k + 4*z, 0*z = 4*k - 5*z + 63. Let i = k + 16. Let f be (-1)/(((-65)/35 - -2)*-1). Solve -3*p - 15 = -5*b, -i*b = -2*p - 3 - f for p.
-5
Suppose 5*m + 138 = 3*a, 4*m + 32 = 3*a - 103. Suppose 4*o + 9 = 2*f - a, 2*f = o + 41. Solve -3*j - 3 = 3*u, 4*j + f = 3 for u.
3
Suppose 0 = -d + 2*i, 10 = -5*d + 2*d + i. Let q be 2/d*9*(-96)/144. Solve 4*a + 18 = n, -q = -n + 2*a + 5 for n.
-2
Suppose k - f - 22 = -20, -f = -2*k + 2. Solve 0*o + 5 = -5*g + o, -3*g - 3*o + 15 = k for g.
0
Suppose 14 = 3*v + 4*s, -4*s + 315 = 2*v + 303. Let w be 0/(-1 + -3)*1. Solve -z + v*z = 5, w = -2*p + 2*z for p.
5
Let k(y) = y + 23. Suppose -3*l + 9 - 6 = 0, -5*c = -3*l - 47. Suppose -t - 10 = c. Let v be k(t). Solve -g + 3*p + v + 0 = 0, 0 = -3*p for g.
3
Suppose -50*c - 8734 = -41434. Let y = -650 + c. Solve 3*m = y*z + 4*m + 23, -5*z = -3*m + 16 for z.
-5
Suppose 9*g - 159 = 3. Let m = g + -16. Solve -3*l + v - 18 = 0, 5*l = -0*v + m*v - 31 for l.
-5
Suppose -2*o + 112 = 106. Solve 0 = o*w + 4*c + 9, -w - 3 = 2*w + 2*c for w.
1
Let l be 12/(-6) + 3 - 0. Let b be (26 - 17) + -6 + l. Solve -o + 1 = -4*m - 14, 0 = b*m + 16 for o.
-1
Suppose -6*r + 2*r = 188. Let g be (r - 3)*4/(-10). Solve -b = -2*d - 6*b - g, -d + b = 3 for d.
-5
Suppose 19 = 4*w + z, 6*w - 26 = w - 2*z. Let m be w/(-10) + (-672)/20. Let d be m/(-51) - (-32)/6. Solve 0 = 2*g + 2*y + 4 + d, -5*g - 4*y - 23 = 0 for g.
-3
Suppose -109 - 166 = -2*c + 5*m, 5*c - 735 = 3*m. Suppose -138*v - 60 = -c*v. Solve v = q, 3*f + 3*q - q - 16 = 0 for f.
2
Let g = 42 - 27. Suppose -2*m + 22 = 2*j, -j + 7*m - 21 - 24 = 0. Solve -z + g + 2 = 4*v, j*z - 5 = 5*v for v.
3
Let u = -7 + 11. Let f(m) = 2*m + 3. Let h be f(0). Suppose -4*s - c + 10 = 2*c, -s + 2*c - h = 0. Solve -u = -4*l + 4*n, 0*n - s = -3*l + 2*n for l.
-1
Suppose 40*d - 1072 = -94*d. Solve i - d = t, 4*i + 2*t - 31 + 35 = 0 for i.
2
Suppose -3*c = 5*n - 87, 14*c - 12*c + 74 = 4*n. Solve -2*k = -4*b - 32 + n, 2*b - 5 = -3*k for b.
-2
Suppose 36*a - 39*a = 5*g - 29, 2*a - 6 = 0. Solve h = g*f + 16, -f - 20 = 3*f - 2*h for f.
-3
Suppose 3*q = -11*q + 47 + 79. Solve -2*x - 4*f = -26, -q = -2*x - 3*f + 12 for x.
3
Let o(x) = -x**3 + 9*x**2 - 8*x + 7. Let f be o(6). Let s = f - 56. Let k be s/3 + (-24)/(-18). Solve 12 + 23 = -5*p + k*u, -3*u = -2*p - 18 for p.
-3
Let i be (1 - (1 + 3))/((-12)/20). Solve -20 = -4*t, 0 = i*p + 3*t + t - 15 for p.
-1
Suppose -4*o + 4 = -3*o. Suppose -145*d + 172*d = 0. Solve d = z + 4*c + 15, c + 18 = -z - o*c for z.
-3
Let z be 2 - (2 + 0 + 0). Suppose 0 = -3*i + 29 + 16. Let t = 17 - i. Solve z = j + t*k - 14, -5*k = -0*j + j - 29 for j.
4
Suppose -4*l = -10 - 2. Let k = 343 + -265. Let w = 83 - k. Solve -w*a = -4*o + 5, a - 12 = -l*a for o.
5
Suppose -107 = -2*n - 43. Suppose 3*h - 27 = -3*t, -12*h - 4*t + n = -9*h. Solve -3*g + 9 = -h*l, 2*g + 17 = -10*l + 5*l for g.
-1