+ 9*l - 6. Solve -2*s = -2*h + 8, 16 = s - d*s - 4*h for s.
-4
Suppose 3*f = 4*q + 21, 110 = -3*f + 2*q + 125. Solve 7*p - 6*p - 7 = -f*x, 1 = p + x for p.
-2
Suppose 2*t - n - 10 = 0, 0 = -n - 4*n. Suppose 16 = u - 3*b, t = -u + 5*b + 27. Let o = 9 - u. Solve -2*w + 7 + 0 = -f, 13 = o*f + 5*w for f.
-1
Suppose 5*m = 6*m - 5*m. Solve -5*v + b + 20 = 6*b, m = 2*b for v.
4
Suppose 197*w + 21 = 200*w. Solve -3*g - 5*q = -44 + 10, g + w = 2*q for g.
3
Let k(r) = r + 12. Let u be k(-18). Let c be (15/u)/((-6)/12). Solve -3*t - c*n = -12, -5*t + n = 5 + 3 for t.
-1
Suppose 0 = -y - 5*j + 13, 5*y + 8*j = 12*j + 7. Solve 0 = 2*t + 3*r + 1, t - 19 = -y*t + r for t.
4
Suppose -p - 70 = -6*p. Suppose -p*o + 17*o - 15 = 0. Solve -2*l + g - 6 = 4*g, -15 = o*l - 2*g for l.
-3
Suppose -4*m + 2*m = -10, 2*w + 2*m - 18 = 0. Let y(l) = -3*l**3 + 1 - 4*l + 6*l**3 + 2*l + l**2. Let j be y(1). Solve -s + 2*d = -w, j*d = -0*d - 12 for s.
-4
Suppose 5*w = -0*w + 70. Suppose 13*i - 104 = -0*i. Suppose -4*a + i = -j, 2*j - 2*a - 12 + 4 = 0. Solve -2*n + b + w = 0, -5*n + 4*b + j = -33 for n.
5
Let k be (-24)/15*(-60)/8. Let w(x) = x**3 + 6*x**2 + 5*x + 5. Let h be w(-4). Let c = h - k. Solve j + 0*j + c = 5*d, 2*d - 25 = 5*j for d.
0
Let t = 29 - 30. Let u be (t + 0 + -5)*28/(-42). Solve -5*i + i = -2*k, -u*k = -5*i + 6 for k.
-4
Suppose -40*v + 60*v = 40. Solve v*y - a + 5*a + 14 = 0, 0 = 3*y + 4*a + 17 for y.
-3
Suppose -25 = t - 6*t. Let f = 4 + -1. Suppose -5*d - 2*g + 1 - f = 0, 5 = 2*d - 5*g. Solve -8 = -0*c + t*c + 2*q, d = -3*c + 2*q + 8 for c.
0
Let d = 9 + -7. Solve 2*p + 2 = -3*u, 4*u - 2*u = d*p - 18 for u.
-4
Let t = -38 + -5. Let w = t + 54. Solve 22 = -s - 4*c, -w = -2*s + 4*c - c for s.
-2
Let u(s) = -s**3 - 9*s**2 + 35*s - 8. Let o be u(-12). Solve 0 = 12*f - 7*f + 15, o*f + 9 = 3*h for h.
-1
Let i(t) = -2*t - 8. Let o be i(-6). Let a(f) = -f**3 - 6*f**2 - 3*f - 11. Let u be a(-6). Solve 0 = 5*l + 5, -n = o*n - 3*l + u for n.
-2
Let w(c) = 2*c**2 + 5*c + 5. Let p be w(-2). Suppose 4*b - p*b + 7 = 0. Let g(i) = 2*i + 14. Let r be g(b). Solve -2*l = -0*l - 6, r = -4*h + 3*l + 11 for h.
5
Suppose -25 - 10 = -2*p - 3*l, p - l = 15. Let x be (-848)/(-159)*6/4. Solve 0 = 4*v + 4*m - 4, 4*m - x*m = -p for v.
-3
Suppose 5*m - 8*m = -60. Solve q + 3*h + 20 = -2*h, -h = 5*q - m for q.
5
Suppose 74*x + 6 = 77*x. Solve 1 = -x*l + s, l + 21 - 3 = -3*s for l.
-3
Suppose 0 = -8*x + 13*x - 50. Solve 7 = 2*a + c + 4, 5*a + 5*c - x = 0 for a.
1
Suppose -2*g - 12 = -3*v, 2*v + 2*g - 3*g = 7. Suppose 0 = -12*u + 7*u + q + 35, 4*u = -3*q + 9. Solve 3*d - u - 18 = 5*f, v*f = -3*d + 3 for d.
3
Suppose 15 = 5*g - 5. Suppose -5*r - d - 11 = 0, -3*d + 7 - 18 = g*r. Let f be (0 + 2)/(r/(-4)). Solve 2*p = 5*t - 14, 0*p = -2*p - f*t + 4 for p.
-2
Let j = -79 + 82. Solve 3*u + j*q + 5 + 1 = 0, 5*u + 22 = q for u.
-4
Let j = -113 - -117. Solve 0 = -4*w - j*d - 28, 2*w + 5*d = -0*w - 20 for w.
-5
Let x(o) = -o + 0 + 5 + 2*o + 6. Let i be x(-7). Solve r - 12 = -2*r + 5*c, 7 = -i*r - c for r.
-1
Suppose -4*n + 20 - 8 = 0, -2*c + 86 = 2*n. Let j be 216/c + 2/(-5). Solve 6*k - 20 = 4*k + j*t, -5*k + 17 = 4*t for k.
5
Suppose 22*u - 27*u + 2*a + 7 = 0, -15 = -u - 3*a. Solve -4*m + 2*m = -2*d + 6, 0 = -u*m + d - 5 for m.
-1
Let f be (1*(-32)/4)/(4/(-6)). Suppose 11*y = 7*y + f. Solve -4*z - y*p = 8, p = -4*z - 3*p - 8 for z.
-2
Suppose -5*c + 5 = 0, 14*c - 11*c = -3*z + 9. Solve 5*h = 3*o - 9, -z*h - 2*o + o = 8 for h.
-3
Let h(v) = v**2 - 3*v. Let n be h(4). Suppose 2*g = x + 5*g, -x + n*g + 21 = 0. Let f be (1 + x/(-5))*-5. Solve -c - 5*t = 0, f*c - 2*t - t = 0 for c.
0
Let k(j) = j**2 - 24*j + 44. Let y be k(25). Suppose -3*g + v + y = 11, -2*g + 42 = -4*v. Solve 3*q + 3*r = r - g, 14 = 2*q - 4*r for q.
-3
Suppose 2*i + l = 8, -3*i - 114*l = -117*l - 3. Solve s + 5*r + 26 = 0, -2*s = -0*s - i*r - 13 for s.
-1
Suppose -50 = -5*u - 4*c, -3*c + 30 = -u + 4*u. Solve -a - 4*g = -3*a + 18, -5*a - g - u = 0 for a.
-1
Let y(n) = -21 + 7 - n**3 + 12 + 5*n**2 + n. Let m be y(5). Solve -4*g = -2*q, 2*q + 4*g = m*g for q.
0
Let p be ((-22)/(-55))/((-2)/(-20)). Suppose -5*l = -4*r - 31, -4 = p*l + 4*r - 0. Suppose -4*s + 1 + l = 0. Solve -2*y = g - 7, 5*g + s = -2*y + 4 for g.
-1
Suppose -4*s = 7 - 23. Solve k + 5 = 6*k - 5*v, -1 = -s*k + v for k.
0
Let y = -978 - -980. Solve -y*r + 2 = -4*x + 16, r + 2*x = 1 for r.
-3
Let t(j) be the second derivative of j**4/12 + 2*j**3/3 + 9*j**2/2 - 16*j. Let k be t(3). Solve -2*b + 2 = -5*m - 13, -3*m - 3*b = k for m.
-5
Suppose -p + 1 = q, -10*q + 11*q - 5*p - 13 = 0. Solve q*j - 2 + 8 = 0, -5*z = 5*j + 35 for z.
-5
Suppose 4*k - 16 = -2*r, -4 - 2 = -3*r + 3*k. Solve 2*i + i - 1 = 5*s, -r = 2*i - s for i.
-3
Let r = -18 - -20. Solve 3*h - 5 = -y - 3*y, 2 = -r*h for y.
2
Let k = -62 + 66. Let f = 5 - 2. Solve -f*a + c - 7 = 0, 3*a - 2*a = 2*c - k for a.
-2
Let b be (-3 - 22/(-6))*375/10. Solve -4*r + 5*w = r + b, 2*w - 6 = 0 for r.
-2
Let x(n) = -16*n - 139. Let j be x(-9). Solve v = j*y - 28, 0*v - 2*v + 5*y = 31 for v.
-3
Let k = 5 + -2. Let y(m) = m**2 - 21*m + 4. Let f(z) = -2*z + 1. Let j be f(-10). Let a be y(j). Solve -u = r - 7, 2*r - k*u - 9 = -a*u for r.
2
Suppose 5*c = 3*i - 19, -5*i = -4*i + 2*c + 12. Let y be i*(-1)/4*-110. Let l be (9/5)/((-33)/y). Solve l*w + 5*j - 4 = 8, 8 = 2*w + 5*j for w.
4
Let f(s) = s**3 - 2*s**2 - 4*s + 4. Let t be f(4). Suppose v = -4*v + t. Solve 0*x + 24 = 4*u - v*x, -28 = -5*u + 3*x for u.
5
Suppose -5*s + 12 = -13. Let p be 1*13 + (6 - 4). Suppose -2*h - 3*y + 6*y = -19, 5*h = -5*y - p. Solve h*q = s*a + 2, 2*q = a + 6*q - 4 for a.
0
Suppose -30*j + 25*j = 0. Let u be ((-1)/3)/(3/9). Let c be (-9)/(0 - -3)*u. Solve -10 = -5*k - j*k + 2*t, -c*t = k - 2 for k.
2
Let u(i) = -i. Let z(r) = -r**2 + 6*r + 17. Let q(a) = 2*u(a) + z(a). Let g be q(6). Solve -2*o - o + 9 = 0, -19 = -4*p - g*o for p.
1
Let x = 63 + -7. Let f be -20*(-7)/x - (-1)/(-2). Solve -r - 6*v + 15 = -2*v, f*r - 4*v = -18 for r.
-1
Suppose -139*a + 136*a = -6. Let b be (2 - 3)/((-6)/30). Solve -b*x - 4 = 4*q - 3, -3*x - a = q for x.
-1
Let v(b) = -b**3 - 14*b**2 + 58*b + 124. Let p be v(-17). Solve -p*h = -2*x - 1, -2*h + x - 1 = -h for h.
1
Let f = 681 + -666. Solve 2*b + 5*m + f = 0, -5*b - m = 4*m for b.
5
Suppose -6*p + 9*p + 30 = 0. Let j(t) = -t**2 - 13*t - 6. Let d be j(p). Solve 0 = 2*x + 4*f - d, 4 - 9 = -f for x.
2
Suppose 4*x - 8*x + 84 = 0. Let k be 7/x + 5/3. Suppose -3*v + 1 = -2*v - 2*s, -k*v + 16 = 3*s. Solve -v = -5*u, -5*f + 1 = 3*u - 12 for f.
2
Let f(a) = a + 3. Let m be (-3)/(36/39) - 1/(-4). Let r be f(m). Solve -2*c + 12 = k - r*c, 2*k - 14 = -2*c for k.
2
Let s be (-1660)/(-36)*3 - (-4)/6. Let b = s + -134. Suppose q + 4*f + 7 = 0, q - f - 9 = 4. Solve b*i + 1 = -3*x, -2*x - q = -i + 2*x for i.
1
Let u = -299 - -305. Solve 3*s = -2*b + 6, -2*s + u*s - 8 = 3*b for s.
2
Let h = 191 - 186. Let f(t) = t - 4. Let j be f(7). Solve 6 = j*s + 3*c, h*s - c = 2*c + 18 for s.
3
Let d(q) = 2*q - 35. Let v be d(0). Let j = -34 - v. Solve 4*b - 5*o + 30 = 0, b - 2*o + j = -4*o for b.
-5
Let a(b) = -2*b - 4. Let w be a(-6). Let l(h) = -9*h + 50. Let d be l(5). Suppose -m + w - d = 0. Solve 4*g = -5*u + m*u - 28, -21 = -u + 5*g for u.
-4
Let o(b) = -b - 22. Let l be o(-10). Let j be (-3)/((-9)/l - (-7)/(-4)). Solve 4*h + j*p - 13 = 0, -3*h - 4*p + 7 = -1 for h.
4
Suppose -5*g + 6*g = 2*a - 15, a = -3*g - 59. Let c = 19 + g. Solve 2*i = -2*i, c = 2*q + 2*i - 6 for q.
3
Suppose 4*u + 3*r = 54, -4*r + 0*r - 38 = -2*u. Let l be (42/18)/(1/u). Let h = l - 33. Solve -3*c - 5 = -3*t - h, 5*t + 3 = -3*c for c.
-1
Suppose 3*r + 1171 = 1189. Let n be -7 + 7 + -1 + 2. Solve n + 1 = -3*d - b, -d = 3*b + r for d.
0
Let p(i) = -18 + 13 - i + 0*i. Let v be p(-16). Let c = v + -8. Solve c*x - 17 = 5*f, -f = 3*f + 3*x + 19 for f.
-4
Let t = 73 - 58. Let s = t - 15. Solve -2*l = 5*q - s*q + 9, 4*q = 3*l - 21 for q.
-3
Suppose 5*g = -n + 10, -9*g = -14*g + 4*n + 35. Solve g*c - 17 = -2*k + k, 0 = -3*c - 5*k + 25 for c.
5
Suppose -5*j = -j - 12. Let a = 15 - 19. Let b be a/38 + (36/(-19) - -2). Solve b = -5*y + 4*v + 30, -y - j*v = v + 18 for y.
2
Let f = -278 - -281. Solve 2*z + 3*k + 5 = 0, -k - f*k = 12 for z.
2
Let n = -716 + 718. Let b be 1 - -3 - (7 + -6)