olve -2*y + 2*m + 3*m - 14 = 0, x*m - 23 = -5*y for y.
3
Let k(d) = d**3 + 62*d**2 - 65*d - 119. Let l be k(-63). Solve 2*r - 10 = 4*m - l*m, m - 5*r + 8 = 0 for m.
2
Suppose n - 30 = -s - 7, 4*n - 8 = -s. Solve -4*j + 0*w + s = -4*w, 5*w = -2*j - 14 for j.
3
Let d(x) be the second derivative of -x**4/12 - 2*x**3/3 - x**2/2 + 4*x. Let i be d(-3). Solve p - 25 = -4*m, i*p + 4 = 3*m - 1 for m.
5
Suppose 2*w = 3*q - 30, 16 = q - 3*w - 1. Let d be ((-4)/q)/((-4)/24). Let x = -1 - -3. Solve 2*c + d*k + 10 - 27 = 0, -x*c - k + 7 = 0 for c.
1
Suppose -x - 2*t - 4 = t, t = 4. Let y = -6 - x. Solve 3*p - 20 = -4*u, 0*u + 2*u - 2*p - y = 0 for u.
5
Suppose 3*b - 52 + 13 = 0. Let p = b - 11. Suppose p*r + 0 - 20 = 0. Solve t - r - 5 = -4*h, 0 = t - 3*h + 6 for t.
3
Let k be 180/63*14/4. Let t be (12/k)/(9/30). Solve f - 2*x = -5*x + 4, -5*f - 3*x - t = 0 for f.
-2
Suppose 5*r + 6 = 6. Solve -2*l + 4*o = 6*o + 10, 4*o = r for l.
-5
Suppose 2*a - 2*j - 22 = 0, -3*j + 1 = -4*a + 42. Let f = -5 + a. Let b = 26 + -17. Solve c - b = -x - f, -4 = -c for x.
2
Let g be -3*(24/(-9))/2. Let x = g - 3. Suppose -7 = -2*d - x. Solve -6 = -2*k - p, 0*k = -3*k - d*p + 6 for k.
4
Let m = -55 + 59. Suppose 2*w + w = 5*q + 2, -m*w = -q - 14. Solve q*j + 3*o = j - 4, -o = 3 for j.
5
Suppose -24*a + 152 - 56 = 0. Solve 0 = -a*f - u + 1 - 3, -f + 8 = -4*u for f.
0
Suppose 0 = 2*g + 4*o + 12, -3*g - 4*o - 8 = g. Suppose 0 = -5*c + 5*d + 205, 2*c - 12*d = -7*d + 97. Solve g*h - h + 20 = -4*j, -c = 4*h + 5*j for h.
-4
Suppose 3*o - i = -2*i + 104, -3*i = -4*o + 117. Suppose -3*q + o = 3*w, -w - q - q + 16 = 0. Solve -2*g - g = w, 5*t - 5*g - 15 = 0 for t.
1
Let r be 12/(2 + (-2 - -1)). Let u = 20 - r. Let a be ((-2)/(-8))/(32/640). Solve -d + 20 = -a*l, 4*l - u = -5*d + d for l.
-3
Let t be 0*2/(-4)*(-44)/(-132). Solve -3*y - c + 7 = 2*y, -3*y - 2*c = t for y.
2
Let j = -80 + 75. Let z be (-1)/(-6) - (-13)/(-6) - j. Solve 5*i - 23 = p, -6*i = -z*i - 4*p - 7 for i.
5
Let d = 0 - -5. Let j(w) = w**3 - 6*w**2 + 5*w. Let i(r) = -r - 1. Let l be i(-6). Let k be j(l). Solve d*y - 6*m + 3*m + 2 = k, -4*m + 6 = -5*y for y.
2
Suppose 5*t = -2*b + 71, 5*t - 3*b - 15 - 66 = 0. Let c = -11 + t. Solve z = -5*i - 4, c*i - z + 2*z = -4 for i.
0
Let k be (-32 - -31)/((3/6)/(-1)). Solve q + b - 2 = 0, -5*q + b - k = -2*q for q.
0
Suppose -18*r = d - 16*r - 6, 4*d + 3*r = 19. Solve -4*y - 14 - 2 = d*v, 2*y = 4*v - 14 for v.
1
Let a be 4*((-2 - -4)/1)/2. Solve 5*p - a*q - 12 = p, -2*q + 3 = p for p.
3
Let f(b) = -b - 15. Let k be f(15). Let o be (-2)/(-6) + k/90. Solve -i = 2*m - 0*m, -5*i + 10 = o for m.
-1
Suppose 7*f + 0*f = -0*f. Suppose 5*j + f*j = -j. Solve t - o + 8 = j, 3 = t + 2*o - 1 for t.
-4
Let z be (164/12 - -3)*30/25. Solve -r - 2*r = 5*a + 12, 3*a + 5*r = -z for a.
0
Suppose 5*c - 3*r = 53, -2*r + 19 = 2*c - r. Suppose c = 4*l - 6. Suppose 5*a + v = 25, 2*a + 3*v = -2*v + 10. Solve -l*n - 3*f - 24 = f, 22 = -3*n - a*f for n.
-4
Let a(r) = -r**2 + 12*r - 19. Let j be a(9). Suppose -18 = -10*t + j*t. Solve 3*u - 5 = 5*b + t, 3*u = -6 for b.
-4
Suppose -2*y = -8 + 4. Suppose -16 - 7 = -5*r + 2*a, a = -3*r + 16. Solve 3*u + u - 21 = -h, r*u - 10 = y*h for h.
5
Let b(q) = -4*q**3 + q**2 + q. Let s be b(-1). Suppose -v - 2*z = -19, -3*v + 3*z - 24 = -s*v. Solve -3*d + 8 - 29 = 3*c, 2*c + v = -d for d.
-5
Let i(o) = -o + 2. Let z be i(-3). Suppose -2*c - z*a + 20 = 0, a - 3 = c + 1. Suppose c = j + 2 - 8. Solve 0 = -2*v - 2 + j, 0 = 5*r - v - 18 for r.
4
Let v be -3*4 + 6 + -3. Let o(c) = -c**2 - 7*c + 22. Let i be o(v). Solve -3*b - i = 3*y + y, -5*y = -4*b - 26 for y.
2
Suppose 12 + 28 = 8*c. Suppose -c*g + 17 = -3. Suppose -2*i - 40 = -4*i. Solve 0 = -g*u - 5*b + b - i, -25 = u + 5*b for u.
0
Suppose f - 4*o - 23 = -14, -3*f = -2*o - 7. Solve 0 = z - 5*y + 2 - 6, 4*z - f = 5*y for z.
-1
Suppose 0*u = -3*u + 9. Suppose -u*t + 15 = 0, 3*t = 5*h + 7*t - 35. Solve 22 = -2*b - 5*c, -b = -h*b + 4*c + 14 for b.
-1
Let c be 1*(-1 - 2) - 14/(-2). Let x be 1/((-2)/(-6)) - -2. Let n(p) = -p**2 + 10*p + 3. Let d be n(9). Solve 0 = -c*k - 3*u + u - d, 5*k = x*u for k.
-2
Let y(o) = -1. Let g(l) = -l**2 + 3*l + 7. Let d(a) = -g(a) - 3*y(a). Let j be d(-4). Solve -i + 3*i - 13 = q, -3*i + j = -3*q for i.
5
Let i(l) = -6*l + 93. Let k be i(15). Solve -k*r - 3 = 5*q - 6, -5*r - 17 = q for r.
-4
Let u(z) = z**2 - 5*z + 7. Let b be u(4). Solve t = -4*y, -b*t = -6*t - 2*y for t.
0
Let j = -70 - -4. Let u = -60 - j. Let b be (0 + 2)*1/2. Solve b = a - 3*p, a = u*a - 2*p + 21 for a.
-5
Let l(y) = -y**2 - 4*y + 8. Let t be l(-5). Suppose 3*b = -z, -6*z + 18 = -z - t*b. Suppose z*a - 15 = -0. Solve 3*i - 28 = a*q, 2*i - i = 2*q + 11 for i.
1
Let f = 76 - 76. Suppose -u = -4*g - 2*u + 4, -u + 4 = f. Solve 2*m + 4*z = -g*m + 2, 5*z - 30 = 3*m for m.
-5
Let h(g) = g + 7. Let v(y) = 2*y**2 + 7*y - 2. Let d be v(-6). Suppose -2*a - d = 2*a. Let x be h(a). Solve 21 = 3*k + 2*k + f, -2*k - 3*f + 11 = x for k.
4
Let t(o) = -o**2 + 5*o - 1. Let z be t(7). Let r = -9 - z. Suppose -835 = -13*w - 731. Solve 4*j - 3*m = r, -5*j - 3*m - w = m for j.
0
Suppose 81 + 19 = 4*s. Let l(y) = 11*y - 17. Let n be l(2). Suppose -s = -n*h - 3*i + 6, 4*h - i = 18. Solve -h*c = -x + 5, -5*c + c + 15 = 3*x for x.
5
Suppose 30*y = 6*y + 96. Solve -5*q + v = 7 - 2, 0 = -y*q - 5*v - 33 for q.
-2
Suppose 5*g - j - 27 = 0, g - 1 = -5*j + 20. Solve -2*f - 2*s = g, -5*f + 4*f = 3*s + 11 for f.
1
Suppose -q - 3*q - 5*b = 33, -33 = 5*q - 2*b. Let t = -5 - q. Solve -t*v = -g - 4, 4*g + 1 + 3 = 2*v for g.
0
Let c be 1 + (2 - 6) - -9. Let o be 36/(-63)*(-21)/c. Solve w - 5*m - 24 = 0, -3*w - m = o*m for w.
4
Let m = -42 - -44. Let z be (5 - m) + 13/((-65)/(-90)). Solve -3*b - 3*q - z = 0, 2 = -b - 2*q - 8 for b.
-4
Let l = 2630 + -2628. Solve -5*n - o + 5 = 0, n + 23 = -3*o - l*o for n.
2
Suppose 7*p = 33 + 2. Solve -4*w + 12 = -5*j - 12, -2*j - p = 3*w for j.
-4
Let j(u) = 2*u**3 + 8*u**2 + 10*u + 5. Let l be j(-4). Let g be 14/3*(-2 + (-220)/l). Solve 2*q - g = -2*q, -4*q = 4*s - 36 for s.
4
Let m(t) = -t**2 + 4*t + 77. Let i be m(11). Solve -3*v + 4*b + 0*b - 4 = i, 0 = -v + 3*b - 8 for v.
4
Let r(o) = -o**3 + 6*o**2 + o + 6. Let u be r(6). Let s = u + -10. Suppose -2*d + 4*l = -0*l - 14, -2*d + 5 = 5*l. Solve 4 + s = -2*m, d*i + 9 = 2*m for i.
-3
Suppose 25 - 2 = 5*n + j, 4 = 4*n - 4*j. Suppose n = 3*b - 5. Solve b = l, 4*l = -4*c - l + 35 for c.
5
Let s = 264 - 260. Solve -10 = -s*p - 2*h, 2*p = -2*h + 6*h + 30 for p.
5
Suppose 9 = -9*l + 12*l. Let h be 2 + (-9)/l - -5. Let g(o) = o - 2. Let c be g(h). Solve -k + 2*d + 7 = -c*d, -4*d = -2*k + 10 for k.
3
Suppose 3*q - 3 = 3*j, -3*q = -0*j + 4*j - 3. Suppose j = -5*r - 1 + 16. Solve 5*h - 3*g = -0*h + 22, -r*h = 4*g - 19 for h.
5
Let t be (-591)/21 - (-1)/7. Let q be (3 - t/(-8))*-4. Let r(x) = -x**2 - x + 4. Let n be r(0). Solve -q*m = -n*v + 2*m, 3*m + 15 = 0 for v.
-5
Let v(y) be the first derivative of -y**4/2 + 5*y**3 - 4*y**2 + 17*y - 5. Let m be v(7). Solve -h = p - 4*p - 8, 0 = 3*h - 2*p - m for h.
2
Suppose 17*r + 19 = 104. Solve -r*y + 2*j - 19 = 0, 0 = 2*y - 2*j + j + 8 for y.
-3
Let k = -61 + 66. Suppose 0 = 4*p - 0 - 8, 5*u - 2*p - 11 = 0. Solve 4*a - 1 = i, k*a - 3*a = -3*i - u for i.
-1
Suppose 0 = -2*g - 2*g + 20. Solve 5*t - 18 = -5*o + 17, -g*o + 2*t = 0 for o.
2
Suppose 5*w = 4*f + 8, -2 = 2*f - 0*f - 2*w. Suppose -3*s - 5*n + 26 = 0, 2*n + 10 = s + f*n. Solve 3*m - 7 = 5*z, -z + 5*z - s = -2*m for m.
4
Let i be 26/4 - (-8)/16. Let g(j) = -3*j + 25. Let r be g(i). Solve 0 = -3*q - u + 4, -r*q - 3*u = 2 + 1 for q.
3
Let b be (-2)/5 - 780/(-75). Suppose -a = y + a - 10, a = -y + 12. Suppose 2*p = -4*m + y, 3*m - b = 4*m + 5*p. Solve 2*g - 5*t = -0*g - 14, -g = m*t - 8 for g.
-2
Let l(j) = 2*j**2 + 3*j - 5. Let u be l(-7). Let p = -70 + u. Solve -3*r + 1 = p*t - 3, -5*r + 2*t - 20 = 0 for r.
-2
Let m be -7*3/(-42)*4. Let o(z) = z**2 - 3*z + 2. Let v be o(2). Suppose v = -2*b - b + 27. Solve 0 = -2*h + 5*n - b, -m*n + 3 + 6 = h for h.
3
Let k be 1*-2 + (9 - 0 - 7). Suppose -5*v + 9 + 0 = p, k = -4*v - 3*p + 5. Solve -r + 3*l = -2*r + 17, -2*r + v*l = 6 for r.
2
Let m be (-1)/((-2 - 1)/12). Let l be (64/(-40))/(m/(-10)). Let j be (-76)/(-18) + l/(-18). Solve -10 = q + 2*o, 3*