12). Let v be i/9*0 - 0. Suppose -81 = -5*z - m, 4*z - 69 = -5*m - v*m. Solve -5*q = -q + z for q.
-4
Let n(h) = 121*h**2 + h. Let x be n(-1). Let w = x + -115. Solve 2*a - 3 = w*a for a.
-1
Suppose -3*k - 31 = -5*u, -5*k + 6*k = -5*u + 23. Let t(f) = -20*f + 2. Let z be t(k). Let y = -32 + z. Solve 0*g + y = -2*g for g.
-5
Let b = 0 + 2. Suppose 0 = -b*o - 1 + 5. Let r = o + 0. Solve 0 = r*p - 2 for p.
1
Let u be -58*((-6)/(-1))/(-3). Suppose -14 = -5*k + u. Let j = k + -14. Solve -4*l + j = -l for l.
4
Suppose -3*c = 5*a - 10, -2 = -2*c - 2*a + a. Solve -2*n + 16 - 12 = c for n.
2
Let t(s) = 5*s**3 + 11*s**2 + 19*s + 2. Let f(o) = -11*o**3 - 23*o**2 - 39*o - 3. Let j(p) = 6*f(p) + 13*t(p). Let h be j(7). Solve 0 = -3*q + 2*q + h for q.
1
Let i(l) = -3*l + 4*l**2 - 5*l**2 - 3*l**2 + 5*l**2 - 7. Let q be i(5). Suppose 14*x - 115 = 165. Solve -r - x = q*r for r.
-5
Suppose z - 6 = -2*z. Suppose 4*h - 20 = 2*w, -w - 2 = 2. Suppose -19 = -h*s + 5. Solve -s = -2*v - z for v.
3
Let i(o) = -o**3 - 4*o**2 + 8*o - 17. Let d be i(-6). Solve -3*n = -d - 5 for n.
4
Let y be (-2 - (-1 - 0))*-2. Let d be (-1 + 2)/(y/6). Let l(r) = 4*r - 16. Let u be l(5). Solve d*b = 2*b + u for b.
4
Suppose 1735 - 1777 = -6*n. Solve -3*m + n = 1 for m.
2
Suppose -12 = l - 4*l. Suppose -11 = l*m + 5. Let i be m/(-1) + 11 + -12. Solve 7 - i = 4*v for v.
1
Suppose u + 5*u = 12. Suppose 40 = 2*t + u*t. Suppose o + 4 - 2 = q, 4*o - t = -5*q. Solve -2*b - q = -8 for b.
3
Let j be (0 + 0)*(2 - (6 + -3)). Let v be 4/(-16) + 324/16. Solve j = 2*u + 2*u - v for u.
5
Suppose -w + 32 = -5*h, -16 = -2*w + 4*h + 18. Solve 6*v + w = 13 for v.
1
Let p = -80135 + 80136. Let j be 0 - (1 + -2)*2. Suppose z + z - 6 = 0. Solve p = -j*q + z*q for q.
1
Suppose -26*w + 23*w = 0. Solve 0 = 3*k - 6 - w for k.
2
Let d(j) = -j**3 + 2*j + 4. Let i(a) = 2*a + 2. Let x be i(-1). Let n be d(x). Solve f + 3*f = -n for f.
-1
Let w = -208 + 217. Solve -w*u - u = -10 for u.
1
Let f(u) = u**2 + 2*u - 3. Let o be f(6). Let h = -36 + o. Solve h*y - 4*y - 20 = 0 for y.
4
Let i(a) = -6*a**2 - 59*a + 13. Let p be i(-10). Solve p*g + 49 - 40 = 0 for g.
-3
Suppose -2*h + 4*b = -5*h + 38, -3*h - b + 23 = 0. Suppose -h*z + z = 0. Solve z = -0*m - 4*m for m.
0
Let s = 229 + -161. Let a = 71 - s. Solve 2*z + 2 = a*z for z.
2
Suppose 3*q - 1 + 16 = 0, 5*n - 5*q = 85. Solve -18 - n = 6*f for f.
-5
Let z(m) be the first derivative of m**4/2 + 14*m**3/3 - 8*m**2 + 3*m + 8. Let a be z(-8). Solve -7*n = -a*n + 4 for n.
-1
Suppose -29 = 2*k + 3*k + v, -3*v = 2*k + 22. Let q be 6*1*k/(-10). Solve 2 = u + q for u.
-1
Let h(d) = 2*d**2 + 9*d + 6. Suppose 2*t + 30 = -5*z, -z + t + 0 = -1. Let m be h(z). Let r = -8 - -11. Solve 0 = -m*p - r*p + 10 for p.
2
Let w(d) = -d - 1. Let r be w(-3). Let f(t) = -19 - 3*t + 2*t + 5. Let b be f(-18). Solve -b*g = -r*g - 6 for g.
3
Suppose -a - w = 4*a - 45, -4*w = 20. Suppose -6*b - 12 = -a*b. Let o be 100/7 + 6/(-21). Solve b*t + o = 2 for t.
-4
Let j = -10 + 32. Let g = 23 - j. Solve 0 = s - g + 4 for s.
-3
Suppose 39*k - 42*k = 0. Let s be 5 + -1 + (1 - k). Suppose -j - j + 12 = 2*q, -s*q - 6 = -4*j. Solve -p - q = -0*p for p.
-2
Suppose -3*x = 3*u + 2*u - 335, u - 90 = 4*x. Let p = u - 67. Solve -p = -2*f + f for f.
3
Let h = -5 + 3. Let y be 2 - 3/(-3)*h. Suppose -5*f - 13 = 2*r - 41, -r - 4*f + 20 = y. Solve r*k = 4 - 0 for k.
1
Suppose 5*y - 9*y = -4. Let j be 1 - (-5 + y + 3). Solve 0 = -z - j - 1 for z.
-3
Let i(x) = -2*x + 1. Let c be i(-2). Suppose 22 = r + c*p, 4*r = 2*p + 16 + 28. Let t be 4 + -3*8/r. Solve t*j = -2 + 6 for j.
2
Let l(w) = -137*w - 538. Let g be l(-4). Solve 18 + g = 14*s for s.
2
Suppose 29*p = -5*g + 33*p + 45, -5*g = 3*p - 10. Solve 21*a - 26*a - g = 0 for a.
-1
Let q be (-2)/(-8) + ((-995)/20)/(-1). Solve -8 = -14*l - q for l.
-3
Let t = -687 - -700. Solve -12*c - 2 = -t*c for c.
2
Suppose -5*m + 10*m - 25 = 0. Let a be (-3)/(-2)*(-1 + m). Suppose 0*p + a*p - 24 = 0. Solve 0 = -p*q - 13 + 1 for q.
-3
Let a = 644 - 626. Solve a*m = 14*m - 8 for m.
-2
Suppose 2*i + 2*f = -2, 3*f - 10 = 4*i + f. Let t(o) = o + 8. Let b be t(i). Solve 3*h = b*h - 3 for h.
1
Let l(r) = -r**3 + 12*r**2 - 11*r + 2. Let z(y) = -3*y + 5. Let m(p) = -3*p - 23. Let t be m(-7). Let d be z(t). Let o be l(d). Solve -i = 7 - o for i.
-5
Let z(h) = 2*h**2 + 3*h + 4. Let b be z(-3). Let g be 1/(-1 - (-4 - -2)). Suppose a - 39 = -g. Solve -5*u = a - b for u.
-5
Let s(z) = z - 3. Let o be s(3). Let p = -8 - -10. Solve o*w = w - p for w.
2
Suppose 4*l - 5*l + 15 = 0. Suppose t - l = 3*k, -5*k - 5 - 3 = 4*t. Solve 5 = 2*z + t for z.
1
Let o(r) = 5*r**2 - 3*r - 24. Let b(k) = -3*k**2 + k + 12. Let c(u) = -7*b(u) - 4*o(u). Let a be c(-3). Solve -w + a*w + 20 = 0 for w.
-4
Let b(m) = -4*m - 10. Let o = 125 - 135. Let d be b(o). Solve -5 = 5*l - d for l.
5
Let j(g) be the third derivative of -g**6/120 + g**5/12 + g**4/3 - 5*g**3/3 - 6*g**2 + 1. Let y be j(6). Solve 2*w - 8 + y = 0 for w.
3
Suppose 47 + 13 = 4*g. Let x = 5 + g. Solve 4*k = -k + x for k.
4
Let p(f) = 2*f - 1. Suppose m = -4*m + 10. Let u be p(m). Solve -u*z = -2*z + 2 for z.
-2
Let g(j) = 5*j - 78. Let v be g(17). Solve 12 = 5*i + v for i.
1
Suppose 3 = 2*s - 5. Suppose 0 = v + 2*r - 3 - 1, s*r = 4*v - 16. Solve 0 = -v*q - q for q.
0
Let s(j) = -5*j + 34. Let k be 1 + 0 - (-10 - -5). Let f be s(k). Solve -u - 10 = f*u for u.
-2
Let t be 1*3 - (-9 - -7). Suppose -5*f - 60 = -t. Let p = 15 + f. Solve -p = o - 0*o for o.
-4
Suppose 5*m + 2*o = 18, -3*m - o + 6 = -5. Solve m*t = -10 + 22 for t.
3
Let j(n) = 2*n + 10. Let z be j(-2). Let d = z - -1. Solve 2*u = -3 + d for u.
2
Suppose 2*r = 2*b, -3*r - 15*b + 19*b - 4 = 0. Solve r*y = y - 3 for y.
-1
Let s = -173 - -281. Let u = s - 102. Solve -3*a - u = 6 for a.
-4
Let w(j) be the third derivative of -j**4/24 + 11*j**3/3 - 19*j**2. Let o be w(14). Solve 0 + o = -2*l for l.
-4
Let c(k) = -12*k**3 + 3*k**2 - 1. Let i be c(1). Let b = -10 - i. Solve 4*p + 16 = -b for p.
-4
Let o = 1118 - 1116. Solve 51 = -o*d + 59 for d.
4
Suppose 64*b - 79 - 49 = 0. Solve -4 = -b*y + 6 for y.
5
Suppose 0 = 5*b - 3*b + 4. Let p be (b + 6)/(2/4). Suppose -3*c = -p*c + 40. Solve -3*v + c = v for v.
2
Let q(u) = 2*u**2 - 15*u + 5. Let g be q(7). Let w be 4 + (-3)/(-6)*-6 - g. Solve w*o + 10 = o for o.
-5
Suppose -20*p + 25*p + 2*w = 186, 0 = 2*p + 5*w - 66. Solve 0 = -20*r - 22 - p for r.
-3
Suppose 2*j + z - 6 = 0, 0 = -j + 3*z - 4*z + 5. Suppose -j = 2*l - 9. Let w(k) = k**2 - 8*k + 10. Let f be w(7). Solve -f*o - o + l = 0 for o.
1
Let t = -387 + 409. Solve 3*g + 7 = t for g.
5
Suppose 4*r + y - 9 = 6, 4*y - 8 = -3*r. Suppose 0 = -a + d - 3*d + 4, -r*d = -2*a. Suppose 5*h - 5 = a*k - 14, 0 = k + 2*h. Solve -5*v = -k*v + 9 for v.
-3
Suppose -24*q + 705 = 129. Solve 36*r - q = 28*r for r.
3
Suppose 0 = -4*c - 0*c. Suppose c = -0*i - i + 10. Suppose -1 = 3*r - i. Solve -r*t = 10 - 1 for t.
-3
Suppose u - 53 = -51. Solve -2*a + a = u for a.
-2
Let w = 1863 + -1868. Suppose 0*h - 2*h = 14. Let j = w - h. Solve j*x - 4 = x for x.
4
Suppose 4*r - 7 = -4*l + 5*r, -2*l = -4*r. Solve -127*u + l = -125*u for u.
1
Let g(w) = 5*w**2 + 2*w - 7. Let x be g(-3). Let f = x + -30. Solve -y + f*y = 0 for y.
0
Let v(k) be the first derivative of -k**3/6 - 5*k**2 + 6*k + 6. Let u(y) be the first derivative of v(y). Let d be u(-10). Solve 3*z + 0*z + 6 = d for z.
-2
Let z = 2 + 0. Let p be z + -1 + (0 - -2). Let v be (-1)/(-2) - p/(-6). Solve -g + 0 = v for g.
-1
Let o be -9 + 425/20 - (-2)/(-8). Solve -5*j + o - 2 = 0 for j.
2
Suppose 3*p - 5*r = 5*p - 9, 4*p + 2*r - 10 = 0. Solve 10*u = -p*u + 12 for u.
1
Suppose 80 = 176*d - 172*d. Solve -4*b = b + d for b.
-4
Let p = -7 - -13. Let a = 0 + -2. Let g be a/(-5) - p/15. Solve t + g*t - 1 = 0 for t.
1
Let b(l) = -33*l - 400. Let m be b(-13). Solve -m = -4*d - 45 for d.
-4
Suppose 3*p - 6*p = -81. Let v be -4*(1 - p/12). Let y be (-9)/((-18)/4) - -1. Solve y = 2*z + v for z.
-1
Suppose -54*y = -57*y + 9. Let x be -2*y/1*(-8)/16. Solve -3 = -0*m + x*m for m.
-1
Let j be ((-15)/(-10))/(2/(-16)). Let x = j + 19. Suppose -2 = -h - d, -x = -2*h + d - 0. Solve 0*t = -h*t + 3 for t.
1
Suppose 5*o - 7*t + 10 = -3*t, 4*o = t + 3. Let i(a) = -a**2 + 1. Let v be i(1). Suppose v = o*n + 2*