 + 2. Solve 5*d + p - 9 - 7 = g, 3*d + p - 8 = 0 for d.
4
Let u(h) = 2*h**2 - 9*h + 9. Let b be u(6). Solve 2*f = 5*x - b, -5*f = 2*x - x for x.
5
Suppose -6*c - 4*w + 56 = -c, c + 3*w = 9. Solve -5*n = 3*b - c, 3*n + 3*b + 0*b = 6 for n.
3
Suppose -16 = -2*z - 5*h + 19, -4*h = 3*z - 42. Solve g + 0*c - 2 = 3*c, 5*c + z = 3*g for g.
5
Let h = -1 - -6. Let n be (h + 5)*(-2)/(-4). Solve q - 9 = -y, -3*y = 2*y - n*q + 5 for y.
4
Let w = 63 + -47. Solve -1 + w = -4*z - 3*x, -2*z + 5*x = 1 for z.
-3
Let l = -9 + 13. Suppose -f - 2 = 1, 0 = -2*k + l*f + 20. Solve k + 5 = 2*h - b, -h - b = 0 for h.
3
Let g(y) = 2*y**2 + 1. Suppose -3*f - w - 5 = 0, 4*f + 2 = -5*w - 12. Let j be g(f). Let u be 104/j - (-3)/9. Solve -5*o + 25 = 0, u = q + q + 5*o for q.
5
Suppose -1 = -3*d - 10, 0 = -5*o + 3*d + 4. Let s be o/(-3) + (-40)/(-6). Solve 4*u + 13 = -4*i - s, -19 = 3*u + 5*i for u.
-3
Let m be 1 - (-4)/(-1) - -3. Suppose m = -2*n + 4*n. Solve 0 = x + 3*o + 4, -2*x + 5*o + 0*o - 8 = n for x.
-4
Let w = 12 + -6. Suppose -3*t - 30 = -w*t. Suppose -8*c + 7*c + 2 = 0. Solve 5*q + 12 = 3*m + c, -m = 5*q - t for q.
1
Suppose 13*x + 6 = 15*x. Solve -3*n + 5*i + 5 = 2*n, 0 = x*n - 4*i for n.
4
Let y be (10/4)/(9/18). Suppose -4*i + 45 = 5*d, 2*d = -4*i + 38 - 8. Suppose -d*j = -2*j - 9. Solve 5*v = 5*h - y, j*h = 5*v + 4*h + 23 for v.
-4
Let m be 0/(1*(2 + 1)). Suppose 3*s + 5*p - 4 = m, 3*p + 0*p = -s. Solve -y = s, -6*n + 2*n + 4*y + 12 = 0 for n.
0
Suppose 0 = 2*a - 4*r - 16, r + 2*r - 3 = -a. Let n(h) = 4*h + 109. Let x be n(-27). Solve u - a = -3*g, -2*g - x + 6 = u for u.
3
Let y(c) = 2*c + 27 - 2*c + 0*c - c - c**2. Let n be y(0). Let o be (-3 + 0)*4/(-6). Solve -2*t + t - 10 = 5*b, -n = o*b + 5*t for b.
-1
Suppose -3*z + 26 = -5*y, -2*z + 4*y + y + 14 = 0. Let j = 29 - z. Solve 4*b = -5*r - 1, -r + j = -4*b - 2 for b.
-4
Let m be (-7)/((-35)/15)*2. Solve n - 4*x + 2 = 0, 5*n + 4*x - m = 4*n for n.
2
Let q(l) = -l**2 - l + 2. Let u be q(-3). Let o = 8 + u. Solve -5*i = 4*x + o - 24, i - 4 = -x for x.
0
Let j be 3 + -2 + 4 + 0. Suppose j*t + 10 = -4*k - 0*t, -4*t = k + 8. Solve -3*a - 28 = -5*d, k = -2*a + a - 2*d + 9 for a.
-1
Suppose 0 = 2*c - 7 - 3. Solve 3*a = -2*w + 13 - 33, a = -c*w - 24 for a.
-4
Suppose -2*p - 4*m = 4, 2*p + 3*m = 2*m - 4. Let g = 4 + p. Let h be 6*(1 + 6/(-9)). Solve -h*d - 1 = c, -g*c = -4*d - d + 2 for c.
-1
Suppose 4*d - 45 = -d. Let f = d + -16. Let n be (2 - 3) + -1 - f. Solve 0 = -4*h - n*l + 17, -5*l + 10 = -3*l for h.
-2
Suppose -27 = -4*u + 5*g - 2*g, -5*u - g + 10 = 0. Solve -3*a = 0, u*n - 4 - 2 = -4*a for n.
2
Suppose 10 = 5*a - 0. Let x(f) = -f**3 - 6*f**2 - 3*f + 1. Let c be x(-6). Solve -a*l = -2*s + 6*s + 20, l + c = -5*s for s.
-3
Let p(c) = 4*c + 42. Let x be p(-10). Solve -4*i + x*y = 5*y + 4, -y = 0 for i.
-1
Suppose 4*j + 7 = 19. Solve 0 = n + y - 3, 3*n - n = -j*y + 9 for n.
0
Let k(t) = 6*t**3 + 2*t**2 - t. Let j be k(1). Let f = 5 + -2. Solve -p + 3*p + d = -j, -f*d = -4*p + 11 for p.
-1
Let i = -12 + 7. Let g(a) = a**3 + 5*a**2 - a - 3. Let l be g(i). Suppose 0*q + 4 = 2*q. Solve -5*j = q*m + 19, -l*j - j - m - 11 = 0 for j.
-3
Let h be 2/(2 + (-22)/10). Let k = h + 14. Let u be 2/(-2)*(2 - k). Solve 0 = 5*d - 4*d - 5*s - 1, 0 = -u*d + 2*s + 2 for d.
1
Suppose 0 = 4*g - 5*l - 11 - 18, 0 = 3*g + l - 17. Solve -2 = -c, -g*x + 4*x = -2*c - 6 for x.
5
Let s(r) = -r**3 + 5*r**2 - 3*r**2 + 3*r**2. Let j be ((-20)/8 + 4)/((-6)/(-20)). Let y be s(j). Solve 16 = -2*t - 2*z - y, -5*t + 4*z = 4 for t.
-4
Let b(c) = c**3 + c**2 + 4. Let j be b(0). Solve -5*n + j*n + 4 = 0, -4*n + 18 = p for p.
2
Let q = 0 + -2. Let v = q + 5. Solve 2*y - 9 = 5*r + 4, -3*y - v*r = -9 for y.
4
Let q be (0*3/(-6))/2. Let o = q - 0. Let c(r) = r**3 + 19*r**2 + 17*r - 16. Let w be c(-18). Solve o*y - 2*y = -i, w*i + 4 = 2*y for i.
-4
Let a be 8*1 + (-12)/(-6). Suppose -2*p - 5 = g, -p - a = g + g. Solve t + 5*k = 3*k - 3, 5*t + 3*k - 13 = p for t.
5
Let s = 31 - 13. Suppose -2*w + s = 4*n, -4*n + 7*w = 3*w. Suppose -14 = -4*x + x + 4*p, 0 = 4*x - 2*p - 12. Solve x*l + 10 = n*l - 4*j, 0 = -5*l - 5*j for l.
2
Suppose -s = 2*s - 2*p - 17, s - 3 = -2*p. Solve s*x - 2*u - 1 = -5*u, 5*x = -u - 3 for x.
-1
Suppose 5 = -s - 5*r + 33, -8 = -s - r. Let o = 8 + 16. Let h be 3*-2*o/(-9). Solve -h = 5*z - s*b, 0*z - b = -z - 2 for z.
-5
Suppose h = -3*g - 3*h + 12, -4*g + 20 = 4*h. Solve 0 = -2*c + 2*f + 8, -5*c - f + 0*f = -g for c.
2
Suppose -2*i + 9 = -1. Solve -2*a + i*b + 19 = 0, -5*a + 2*b + 16 = -0*a for a.
2
Suppose 4*p + 1 + 3 = 0, -4*p + 12 = -4*l. Let h be 4/l - -15 - 4. Solve -3*k + 4*k + h = 2*r, -3*k = 6 for r.
4
Let u = -21 - -24. Solve 0 = -2*w + 4*s - u - 15, -2*w - 20 = -5*s for w.
-5
Let d(h) = h - 2. Let n(y) = y**3 + 6*y**2 + 4. Let o be n(-6). Suppose b - 10 = -o*b. Let x be d(b). Solve m - 2*s = 14, -m - s = -x + 1 for m.
4
Let q(b) = b + 15. Let r be q(-13). Solve -4*s - 5*n + 5 = -r*s, 4*n = -s + 1 for s.
5
Let g = -80 + 136. Let s = g + -80. Let c be (1 - 4) + s/(-3). Solve -j - 18 = -2*j + c*q, -2*j + 3*q = -15 for j.
3
Suppose -2*i + k + 1 - 5 = 0, 2*k - 8 = i. Suppose i*j = j. Suppose 0 = -j*r - 2*r + 4. Solve -2*t = w, -5*t + w - 6 = r*w for t.
-2
Suppose -2*w - 13 = -c, -w = 4*c - 0*w - 7. Solve -6 = c*n + b - 0*b, 4*b + 10 = 2*n for n.
-1
Let u(n) = n + 20. Let c be u(-11). Solve 1 = 4*j + 5*d - 9, 3*d - c = -3*j for j.
5
Let w = 44 + -29. Suppose -3 - 5 = 4*b + 4*s, 0 = -3*s - w. Solve 0 = -2*n + 2*v + 6 - 0, 0 = b*n - v - 13 for n.
5
Let o = -30 + 42. Solve -z + 2*z = 4*k - 24, -3*z = o for k.
5
Let y be 21 + (-1 - 3) - (4 + -2). Solve -y = -4*v - 3*l, -v - 5*l + 1 = -7 for v.
3
Suppose -4 = -2*y + 8. Solve -30 = 5*v - h, 2*v + 2*h = y*v + 30 for v.
-5
Suppose -2*c + 5 + 18 = -3*w, -2*w = c + 6. Solve 3*v = -c*f - 11, -f + 1 = 4*v + 7 for v.
-1
Let m = 41 - 97. Let v = -25 - m. Suppose -5*o = -2*b, -3*o = -0*b + 5*b - v. Solve 1 + 6 = -p - b*f, 0 = 5*p + 5*f - 5 for p.
3
Let b be ((-4)/6)/(1 - (-55)/(-45)). Solve 0 = -4*o + 20, 0 = 4*r - 0*o + b*o - 19 for r.
1
Let d be 0/(-2 - 16/(-4)). Suppose d*o - 20 = -4*o. Solve 3*c = -3*p, -c - c + 12 = o*p for p.
4
Let a be (-3*1)/((-6)/4). Suppose w = 2 + 1. Suppose -36 = w*l - 6*l. Solve -a*t - b - l = -2, 19 = -5*t - b for t.
-3
Let x = 69 + -52. Solve -4*y - 12 = -4*m, x = 4*m + 2*y - y for m.
4
Let m(d) be the third derivative of d**6/120 - 2*d**5/15 + d**3/3 + d**2. Let h be m(8). Solve 3 = 3*l + 3*t - 7*t, 3*l = -h*t - 15 for l.
-3
Suppose 3*v - 10 = v. Suppose -t + 10 = 4*w, -v*w + 2*w + t = -4. Let y be (-1)/2*(-16)/w. Solve y*k - 2*g = -0*g, g = 5*k for k.
0
Let k be (2/(-8))/(18/(-216)). Solve -1 = 4*j - 5*t, -2 + 1 = -k*j + 2*t for j.
1
Let w(l) = -l**3 - 3*l**2 - 2*l - 4. Let j be w(-3). Let d = 36 + -25. Solve -j*s + 10 = -x, 2*x - d = x - 5*s for x.
-4
Suppose 3*t = -2*h + 5*h - 3, 2*h - 5*t = -1. Suppose 1 = z - h*g + 3*g, 0 = 4*z + g - 4. Let y = z - -3. Solve y*u - 2 = 2*v, -u + 6*v = 4*v + 4 for u.
2
Let c(n) = n**2 + 2*n + 3. Suppose -5 = -5*z + 4*s - 3, -z - 4*s = 14. Let o be c(z). Solve -o*p + 3 = -0*p - 2*u, -6 = -3*p + 3*u for p.
-1
Let i = -8 - -20. Solve -3*g - u = -i, -2*u = -7*u - 15 for g.
5
Let y be (1 - 74/(-8)) + (-5)/20. Solve 14 = -t - 4*p, 0 = -3*t - p + 1 - y for t.
-2
Let y(u) = -2*u**2 + 18*u - 28. Let f be y(7). Solve -2*g = f, 9*d - 4*d - 2*g + 10 = 0 for d.
-2
Suppose -3*y + 2*t = y - 24, 3*t = -y - 8. Solve -4*p + 16 = 2*r, -5*r + 4*p = -2*r - y for r.
4
Suppose n = 4*x - 17, 5*n + 4*x = 3*n + 26. Let o be (-27)/n*1*-2. Solve 3*d - o = 3*i, 3*d - i + 0 = 10 for d.
2
Let i be 2 - (0 + (-2 - -2)). Suppose -i*p - 2*z + 4 = -0, 4*z = p - 17. Solve 2 = -p*f + n, -4*f - 2*n + 5 = 1 for f.
0
Suppose -3*u + 8 = u. Solve 0 = f - 5*n + 8*n - 10, -u*f = -4*n for f.
4
Suppose 0 = 3*f + 2*f - 5. Let n(b) be the first derivative of b**4/4 + 4*b**3/3 + 2*b - 1. Let g be n(-4). Solve g + f = s + c, -2*c = 4*s - 10 for s.
2
Let h = -176 + 193. Solve z + 4*q = h, q = 3*q - 6 for z.
5
Suppose 24 = 5*d - 36. Suppose -2*a = 3*f - 6, 6*a - 2*a - f = d. Let r be (2/1)/((-15)/(-120)). Solve 2*b = -a*s - 5, -4*b + r + 14 = -2*s for b.
5
Let y(i) = -i**3 + i**2 + i - 1. Suppose 0 = -h - 1 + 2. Let w be y(h). Solve 2*z + 2*v + 6 = -2*v, -z - 4*v - 3 = w for z.
