r(2). Let s be (-245)/(-10)*2 + 1. Suppose 58*w + s = 60*w. Solve 0 = 5*c - w, -3*j = -3*c + i*c - 22 for j.
4
Let d be (-10 + 8)*(-1)/(-2)*1. Let t(a) = 9*a + 11. Let h be t(d). Solve -x = 2*x - 2*u + 21, -h*u - 14 = 4*x for x.
-5
Let k be (-987)/(-21)*(-1 + -3)*1. Let m = k - -191. Solve 0 = -2*p - q + 3, m*q = -3*p - 2 + 14 for p.
-1
Suppose -17 = 3*z + 130. Let u(q) = -q**2 + 12*q + 36. Let h be u(-5). Let l = z - h. Solve -4*r + 8 = 4*x, 2*x + 4*r = -l*r + 6 for x.
1
Let u be (5 + -7)*(-185)/10. Suppose 29*w - 356 + u = 0. Solve 4*v - 5*o - w = 0, 2 = v - 3*o - 6 for v.
-1
Let o be (30/(-80)*12)/((-3)/2). Suppose -i = -2*k + 4*i + 31, -o*k - 2*i = 1. Solve -k*t + l = -0*l - 2, -3*t = 5*l - 26 for t.
2
Suppose -420 = 8*r + 52. Let a = 63 + r. Solve 4*z - y = a*y + 8, 0 = 2*z - 3*y - 4 for z.
2
Let m be (-2)/(-6) + (0 - (-530)/(-15)). Let x be 422/(-12) + (-4)/(-24). Let g = m - x. Solve -4*v = -s - g + 7, 2*v + 5 = -s for v.
-2
Let r be (4 - 3 - -2)*10/15. Solve r*v = 2, 0*u - v = u for u.
-1
Let z(j) = 134*j**3 + 667*j**2 - 14*j + 5. Let q be z(-5). Solve 4*c = 4*w - 8, 0*w + 4*w = q for c.
-2
Suppose 0 = -5*c - 5*m + 25, 4*c + m - 18 + 7 = 0. Suppose -45*q + 822 = 92*q. Solve 0 = -3*k + 8*b - 5*b - q, -4*b = c*k + 10 for k.
-3
Suppose 0*p + 3*p + 408 = 0. Let x = -123 - p. Solve -5*v = -2*c + x, 3*c + 3*v - 16 = -7 for c.
4
Suppose 4*v - 5*d = 37, -2*v + 2*d + 4 + 12 = 0. Let r be 6*(60/18 - v). Solve -5*o = r*t + 5, 4*o = 3 + 1 for t.
-5
Suppose 5*z + 0*z = 10. Suppose -23 = -4*c + 2*q - 13, 5*q - 14 = -3*c. Suppose -y - c*s + 92 = 4*y, 5*y + 5*s = 100. Solve -z*m = 0, 2*m - y = -4*t - 0 for t.
4
Suppose 3*u = h + 9, 0 = -2*u + 8*h + 58 - 52. Solve -4 = -l - 5*t + 19, u*l + 1 = -t for l.
-2
Let b be (13/(-195) - (-16)/40)*(5 + 1). Solve x - 9 + 18 = -b*w, -x + 3*w = -11 for x.
-1
Let b(j) = 13*j - 12. Let a(x) = -53*x + 49. Let s(t) = -6*a(t) - 22*b(t). Let m be s(1). Solve f = v + 1 - m, 2*f - v = -2 for f.
-1
Let p(t) = 3*t. Let i(r) = 4*r - 11. Let u(y) = -i(y) + p(y). Let j be (-2 - 0) + 1 - -7. Let g be u(j). Solve -g*s + 2 = 2*z, 2*s + 2 = -z + 3 for z.
1
Suppose -24*n = 127*n + 153*n. Solve 3*v - 3 = 4*w, 2*w - w - 5*v + 22 = n for w.
3
Suppose -5*n + 69 + 81 = 0. Let b = -27 + n. Suppose 0 = 4*h - 4*x - 28, 0*x - 6 = b*x. Solve y = a + h, 0*a = -y - 2*a + 5 for y.
5
Let k(o) = 3*o - 15. Let c be k(10). Let i(x) = x**2 - 21*x + 101. Let l be i(c). Solve -b - 5*r - 3 = 6, 3*r + l = 5*b for b.
1
Let a(k) = k**2 + k - 15. Let o be a(5). Let n = -6710 - -6715. Solve 33 = -n*g + 2*r, g + 7*r = 2*r + o for g.
-5
Let h(z) = z**2 + 8*z - 5. Let f(r) = 2*r + 10. Let q be f(-10). Let d be h(q). Let o be 5/d - (-26)/3. Solve 3*m = 3*g - 24, 2*m = -0*g - 3*g + o for g.
5
Let z(b) = -b**3 + 39*b**2 - 5*b + 195. Let l be z(39). Solve -y - 4*r = -0*r + 11, 3*y - r - 19 = l for y.
5
Suppose -10*d - 95 = -455. Suppose 0 = -4*f + d - 16. Solve -4*s - 3*y + 0 = -1, f*s + 1 = -3*y for s.
-2
Let h = 7 - 7. Let m(k) = k**2 - k + 6. Let q be m(h). Solve 16 = -4*a + q*r - 2*r, 2*a + 3*r = -13 for a.
-5
Let a(p) = p**3 + 4*p**2 - 11*p + 11. Let s be a(-6). Suppose 115 = s*u + 5*j, -94 = -5*u - 15*j + 17*j. Solve 5*c - d + u = 0, 26 = c + 5*d + 4 for c.
-3
Let q be 7/((-28)/8)*-8. Suppose -4*t + q = -4*c, 3*c = -5*t + 7 + 5. Suppose -11 = -9*a + 16. Solve 2*y + 2 = t*p - 4, p - 9 = a*y for y.
-3
Suppose 6*k = -k + 581. Let r = k - 78. Suppose w = 3*j - 0*j - 5, -r*w = 5*j + 25. Solve -3*i = -2*p + 15, 5*i + 21 = -j*i + 2*p for i.
-3
Let t = 5 + -1. Suppose 208*n + 454 - 1644 = -278*n - 109*n. Suppose 18 = 5*z - j, 2*j + 18 = z - 3*j. Solve 12 = -2*h - 2*w, 5*h = z*h + n*w - t for h.
-4
Suppose 0 = 570*u - 553*u - 136. Solve 5*p = -h - u - 9, -p - h = 5 for p.
-3
Suppose 0 = -2*z + 2*q - 978, 0 = -q + 3*q + 8. Let x = -493 - z. Solve x = -2*a + d - 4*d - 4, -d = -2 for a.
-5
Let a be 24 + -20 + (-2)/((-2)/(-21)). Let d be 676/(-36) + (-4)/18. Let x = a - d. Solve -4*p + 4 = x*b - 0*b, 4*b = 4*p - 4 for b.
0
Suppose -1672 = 44*f - 1848. Suppose 2*k + 3 = -7. Let v = k - -21. Solve p + 2*a + 7 = 0, 2*a - v = f*p - 2*a for p.
-5
Let h be ((-80)/(-25) + -6)*-10. Suppose h*u + 20 = 32*u. Solve 4*k + u*g = -1, 0*g - 4 = 4*k + 4*g for k.
-4
Let i = -1101 - -1677. Let k = i + -571. Solve -h - k*b = 22, -h = 5*b - 2*b + 12 for h.
3
Suppose 22*r + 14*r - 1890 = r. Solve -r + 48 = 2*y + l, 5*l = 2*y - 6 for y.
-2
Let o = 595 - 611. Let y be -4*(-36)/o*(-2)/3. Solve 2*x - 5*t = 18 + y, 4*x + 8 = -4*t for x.
2
Let i(f) = f**3 + 56*f**2 + 157*f - 102. Let o be i(-53). Solve -d = -11*w + 10*w - 7, -o*w - 14 = 3*d for w.
-5
Let r = -163 + 164. Suppose -3 = -2*j - 2*l + r, 8 = 4*j - 2*l. Solve -5*o - 30 = j*p, 0*o + 18 = -2*p - 2*o for p.
-5
Let r = 3762 - 3758. Solve -r*k = 4*a, 4 = -3*k - 4*a + 3 for k.
1
Let d(y) = -2*y - 5. Suppose -5*q = 5*q - 30. Suppose 4*n - 5*m = -51, n = -m - q*m - 18. Let l be d(n). Solve -l = -2*a + 5*u, 0 = u + 3*u + 20 for a.
-1
Let n(p) = -p - 11. Suppose -56 = 4*i - 4*a, -20 = 2*i - 4*a + 4. Let q be n(i). Let j = -5 + q. Solve -3*u - 7 = -j*d + d, u = 3*d + 1 for d.
-1
Let q be (-1)/(15/30)*-2. Solve -3*i = 5*t - 16, -2*t = 2*i - q*t for i.
2
Suppose 0 = 3*s - 3*o - 91 + 22, 0 = 5*o + 10. Let k = s - 20. Suppose 4*m = 3*u - k, -6*u = 2*m - u - 19. Solve -m*f - f = 4*t + 1, 4*t - 2*f = -6 for t.
-1
Let o = -179 - 281. Let x = 461 + o. Solve 5*g + 3 = -2, -i - 2*g = -x for i.
3
Let z = -1049 - -1050. Solve 3*y - z = 2*r - 8, -5*r + 3*y + 4 = 0 for r.
-1
Let p(d) = 15*d**2 - 79*d - 52. Let g be p(6). Solve -3*s + 17 = -5*k + k, g = -2*k - 4*s for k.
-5
Let l = 25 + -22. Solve -q + l*y + 3 = -6, -2*y - 8 = 0 for q.
-3
Let u = 36557 + -36556. Let x be (11/(-4))/(2/(-8)). Solve 2*d - x = q, -3*q + u = 4*d - 16 for d.
5
Let v be 1/(-20)*-16 + (-5)/((-100)/164). Solve 4*o - v = w - 5, 3*w = -o - 12 for w.
-4
Let s = 24 - 23. Let y be ((-4)/2 + 1)/(1/s). Let b be (0 + 0/y)*(-5)/10. Solve t - 2*t = -h - 2, b = -4*h + 5*t - 7 for h.
-3
Let g(n) = 4*n**2 - 10*n - 4. Let w be (2/(-7))/((-9)/42)*3. Let h be g(w). Solve 0 = 2*a - x - 4, 0*x - 5*x = h for a.
0
Let v(x) = 2*x + 40. Let l(z) = -z**3 - 13*z**2 + 16*z + 20. Let m be l(-14). Let a be v(m). Solve 4*k + 14 = 2*k + 5*g, -3*g + a = 4*k for k.
3
Suppose -16*u - 66 = 6*u. Let j be 5/((-27)/6 - u - -2). Let l(q) = -q**2 - 7*q - 7. Let k be l(-5). Solve 0 - 4 = -2*y, -4*v - k*y - j = 0 for v.
-4
Let o(z) = -z**3 - 2*z**2 + 3*z + 5. Let q be o(0). Suppose -q = -5*c, 16*i - 2*c = 15*i + 1. Solve -4*f = i*s + 35, -8*f - 45 = -3*f + 4*s for f.
-5
Let p(j) = -j**2 - j - 2. Let y be p(-4). Let t = 20 + y. Let b(h) = -4*h + 24. Let a be b(t). Solve a = 3*r + 5*x - 12, 3*r = 3*x - 5*x + 12 for r.
4
Suppose 0 = -2*q + 3*v + 17, -599*q = -600*q - v + 1. Solve -10 = -3*p - q*x, -7*p - 24 = -3*p - 4*x for p.
-2
Let j = -24 - -28. Suppose 5*i - 36 = -j*m, -2*m + 3*i - 6 = -2. Let a(c) = c**2 - 6*c + 5. Let q be a(6). Solve q*p = 5*r + 2*p + 7, -4*p = -m*r - 12 for r.
1
Let m(h) = 3*h**3 - 13*h**2 - 4*h + 9. Let p be m(-5). Let a = p + 674. Solve 0 = 3*w + 5*j - 1, -j = -a*w - 5 - 6 for w.
-3
Suppose -4*c + 10*w - 15*w = -11, -c + 5 = -w. Solve -3*z + 3*f + f + c = 0, -3*f = -z - 2 for z.
4
Suppose 0 = 112*h - 118*h + 18. Solve -v - v = h*z + 2, 4 = v + 4*z for v.
-4
Suppose 3*g - 35 = -5*d, 4*g - 10 = -5*d + 30. Let t be ((-378)/35)/(((-5)/50)/(-1)). Let c = -102 - t. Solve -5*a - g*r = 10, c*a - 4*a + 10 = r for a.
-4
Suppose 38*f - 2305 + 2153 = 0. Solve -f = -4*v - l, 2*v + 21*l = 17*l - 12 for v.
2
Suppose i - 3*i = -10. Let m be 45/12 + (-12)/(-48). Let b be 0/(1*(m - 5))*-1. Solve -i*v - o - 13 = b, 6 = 4*v - 5*o - 1 for v.
-2
Let i be 3/(9/(-36)*-4). Solve 0 = 2*f - 4*r + 2, -3*f - i*r - 6 = -2*f for f.
-3
Suppose -u + 40 = 2*u + 2*a, u - 4 = -3*a. Suppose 620 = 15*b + u*b. Solve 0 = -3*v + 4*v - i - 5, 4*v - b = 2*i for v.
5
Let i(b) = 2*b**2 + 203*b + 1751. Let g be i(-92). Solve g*j + 9 = v, -v - 2*v + 6 = -2*j for j.
-3
Let f(t) = t - 1. Let v be f(3). Let d(y) = -35*y**3 + 281*y**2 - 5*y - 18. Let k be d(8). Solve 0 = m - 2*c - k, m - c = v*c + 9 for m.
0
Suppose 2*n + 4 = 3*i, -137*n = 5*i - 134*n - 13. Solve -i*o + 5 - 18 = -d, d + 7 = -2*o for d.
3
Let t be 3 - (66 + 0) - (-2 + 4). Let x = t + 