 - 12. Solve -g*k - c = u for k.
-2
Suppose -w + m = 0, -3*w = -4*w - 5*m + 12. Solve -2*x - w*x = 0 for x.
0
Let b(d) = d**3 + d - 1. Let x(z) = 6*z**3 - 9*z**2 + 14*z - 15. Let g(f) = 5*b(f) - x(f). Let h be g(8). Solve 9 = 5*r - h*r for r.
3
Suppose 2*h + 3*u = -3, -5*h - u - 13 = u. Let b(x) = x**3 + 5*x**2 - x - 6. Let k be b(-5). Let y = k - h. Solve i - y = 1 for i.
3
Suppose 4*r - 6 = -3*a, 4*a - 2*a - 4 = 4*r. Solve r = -3*m - 24 + 9 for m.
-5
Suppose 0 = -4*a + 2*a. Suppose a*z + 8 = 2*z. Solve -3*t = -2*t - z for t.
4
Let k be (-1)/(-3)*3*5. Suppose -3 = -2*o + k. Suppose -o = -3*m + 8. Solve -t = 1 - m for t.
3
Let r be 3/((-6)/(-2)) + 0. Let s be (4 - r)/((-9)/(-15)). Solve 8 = s*n - 2 for n.
2
Let b(r) = r**3 - 8*r**2 + 8*r - 2. Let v be b(7). Let t = 7 - v. Solve t - 3 = w for w.
-1
Let b(w) = -2*w + 4. Let f be b(-3). Solve -2*x - 3*x = f for x.
-2
Let u = 3 + 7. Let o(b) = -b**3 + 9*b**2 + 10*b + 1. Let i be o(u). Solve 0*s = -s + i for s.
1
Let m = 38 + -35. Solve -4 = -4*c + m*c for c.
4
Let f(a) = -4*a**2 - 13*a + 18 + a**2 + 2*a**2. Let k be f(-14). Solve -5*l - 14 + k = 0 for l.
-2
Suppose 3*f + 3*g = -0*g + 18, 5*f + 2*g - 18 = 0. Solve q - 3 = f for q.
5
Let x = -11 + 14. Solve 0*l = x*l - 6 for l.
2
Let f = -20 + 29. Let v = 12 - f. Solve 5*n = v*n + 8 for n.
4
Let x = -29 - -33. Solve x*o = -0*o - 12 for o.
-3
Suppose 2*m = -2*m + 16. Suppose -m*a + 0*a + 8 = 0. Solve a*s = s - 2 for s.
-2
Let n(a) = -7*a - 44. Let h be n(-7). Solve -11 = h*g - 31 for g.
4
Let i = 9 + -4. Suppose -3*s = -5*m + 55, -i*m - s + 15 = -20. Solve 3*l = -l + m for l.
2
Let z = -6 - -11. Let g be -1 + -3 + z - -2. Solve f - g*f = -8 for f.
4
Suppose l = -5*i + 140, 2*i - 3*l - l - 56 = 0. Let b be i/(-8)*(-24)/14. Solve 5*j = b - 26 for j.
-4
Suppose 4*j - 2*s - 44 = -3*s, -j + 3*s + 24 = 0. Let l = 3 + j. Solve -3*n = -6*n - l for n.
-5
Let n be (-48)/(-9) + (-8)/24. Solve 0 = -n*j + 6 - 16 for j.
-2
Let z(m) = 2*m**2 - 3*m. Let d be z(2). Let n be -20*(1 - 6/4). Let a = n - 9. Solve 3 - a = -d*i for i.
-1
Let a(j) = -j**3 + 9*j**2 - j + 9. Let d be a(9). Let u be (d/(-5))/(3 - 1). Solve 2*z - 3 - 1 = u for z.
2
Let f = 1 - -3. Let p = -4 + f. Suppose 5*x - d - 45 = p, -2*d - 25 = -2*x - 3*d. Solve -5*b + 0 - x = 0 for b.
-2
Suppose -5*g + 18 = -2*g. Suppose -f = -3*f - 3*d + 10, 0 = f - 4*d + g. Suppose 4*c - 2*l = 74, -100 + 31 = -3*c - 3*l. Solve -f*j + c = 3*j for j.
4
Let m be (-1)/(-2)*(0 - 0). Solve m*n + 5*n = 15 for n.
3
Suppose 2 = 7*f - 19. Solve c - f = -4 for c.
-1
Let l(o) be the second derivative of o**5/20 + 7*o**4/12 - o**3/3 - 7*o**2/2 + 2*o. Let w be l(-7). Let f be (-2)/w - (-4)/14. Solve f*i - 8 = 4*i for i.
-2
Let s(l) = -l**3 + 9*l**2 - 7*l - 8. Let k be s(8). Solve -b + 6*b + 15 = k for b.
-3
Let x(q) = q**2 - 18*q - 107. Let h be x(23). Let n(k) = -k**2 - 4*k - 1. Let c be n(-3). Solve c*v = -h + 2 for v.
-3
Let v(l) = 4*l**2 + 7*l + 8. Let u be v(-7). Suppose 0*k + 5*k = w + u, 2*k - 84 = -4*w. Let i = -16 + k. Solve -6*s + 2*s + i = 0 for s.
4
Let s(a) be the third derivative of 0 - 1/6*a**3 + 0*a + 2*a**2 + 1/20*a**5 - 1/12*a**4. Let j be s(-1). Solve j*l - 5*l - 1 = 0 for l.
-1
Let s(i) = i**2 + 1. Let b(x) = 7*x**2 - x + 1. Let r(f) = b(f) - 3*s(f). Let l be r(-2). Solve 0*m = 4*m - l for m.
4
Suppose -6*b - 12 = -8*b. Solve -5 = -k + b*k for k.
-1
Let p = -110 - -117. Solve 2*j + 3 + p = 0 for j.
-5
Let t be (-3 - 34) + (-3)/1. Let d = -28 - t. Solve -y = 2*y + d for y.
-4
Let t(z) = -z**2 - z + 1. Let f be t(2). Let q = -21 + 16. Let u = q - f. Solve u = -v - 1 - 2 for v.
-3
Let f(p) = 2*p - 2. Let i be f(3). Solve i*o - 2*o + 10 = 0 for o.
-5
Let j(t) = -t**3 + 7*t**2 + 9*t - 6. Let n be j(8). Suppose 25 = -5*g, -5*h + 65 = -2*g - g. Solve 4*m - n = -h for m.
-2
Let x(h) = -h + 1. Let j be x(-1). Let w be (j - -1)*(-4)/(-6). Let q(p) = -2*p**3 + p + 1. Let v be q(-1). Solve -w*n - v*n - 8 = 0 for n.
-2
Let x(s) = -5*s**3 + s**2 + 2*s + 1. Let b be (-21)/14*(-4)/(-6). Let d be x(b). Solve -z + d*z = 0 for z.
0
Let r = -114 + 115. Solve 9 = -2*a - r for a.
-5
Let d be (2 - 4) + (-4 + 3)*-4. Solve -4*t + d = -10 for t.
3
Let w be 4/20 - 3/15. Solve -p - 3 = -w for p.
-3
Let p(c) = -c**2 + 1 + 0*c**2 + 1. Let m(w) = 2*w**2 - 5*w - 3. Let g be m(3). Let t be p(g). Solve -t*b - 2*b = 8 for b.
-2
Let h(d) = -2*d - 3. Let n be h(4). Let c = n + 15. Let j be c + (-3 - -1)/2. Solve 2*w = -w - j for w.
-1
Let g(m) = -m**2 - 4*m. Let w be g(-4). Suppose 48 = -w*f + 3*f. Suppose -4*t + f = 0, x = 3*x - 3*t - 2. Solve 2*c + x = 1 for c.
-3
Suppose -2*z - 27 = -5*z. Solve -z = -3*x + 3 for x.
4
Suppose -5*b = 5*q - 75, -b = -2*q + q + 17. Suppose -20 = -5*a - 5*o, -10 = -3*a + o + 2. Let c be 2/a + (-36)/(-8). Solve -c*f + 9 + q = 0 for f.
5
Suppose -4 = -3*i + z, 3 = i - 3*z + 7. Solve 3*m = -1 - i for m.
-1
Suppose 26 - 6 = 5*b. Solve 0 = -7*o + 3*o + b for o.
1
Let k = -40 - -56. Suppose 4 = 2*o - o + 5*w, 3*o - 4*w - 31 = 0. Let t be 6/o - (-16)/3. Solve t*a - k = 2*a for a.
4
Suppose 0*g = 3*g. Suppose 3*t - 18 + 6 = g. Solve 0*s = t*s + 12 for s.
-3
Let g be 5/(3 + (-4 - -2)). Solve 25 = g*m - 0*m for m.
5
Let z(d) = 3*d - 25. Let i be z(11). Solve 20 = 4*k - i*k for k.
-5
Suppose -n - 8 = n. Let d(u) = u**2 + 4*u + 2. Let g be d(n). Solve -g*k + 5*k = -9 for k.
-3
Suppose -2*t - 33 = -5*t. Let r(l) = l**3 - 10*l**2 - 10*l - 9. Let d be r(t). Solve -15 = -d*w - 3*w for w.
3
Suppose -5*t - y = -5*y - 26, -5*y - 20 = 0. Solve s = t*s - 2 for s.
2
Suppose -23*p - 2 = -24*p. Solve -2*x = p*x - 4 for x.
1
Suppose -3 = g - 4*g. Let s = g + 2. Solve 5*n - 8 = -s for n.
1
Let n be (-2 + 2)/(4 + -3). Suppose n*y + y = 0. Solve y = 4*o - 3*o - 1 for o.
1
Let l = 0 - -2. Suppose -85 = -4*n + 5*a, 0*n + l*a - 5 = -n. Solve 0 = 4*p - 7*p + n for p.
5
Suppose -3*c = 7 - 1. Let m be (-16)/c - (0 - 0). Solve 3*l + 2 = m for l.
2
Suppose 5*q + 3*n = 5*n + 138, -q = -3*n - 38. Suppose -q*c = -23*c - 3. Solve 5 = -2*o + c for o.
-2
Suppose 0*q + 3*q = -4*p + 40, 0 = p + 5*q - 10. Solve 0 = c + c + p for c.
-5
Let v be (-4)/(-18) - 136/(-36). Solve 3*l - v - 2 = 0 for l.
2
Suppose 0 = 2*g - 7 - 1. Suppose 30 = 3*o + 2*r + r, -5*r + 44 = g*o. Suppose o + 29 = 5*z. Solve 0 = 3*x + z + 5 for x.
-4
Suppose 2*w - 4*z = 0, w - 5*z + 0 = -9. Solve -2 = c - w for c.
4
Let v(m) = -m**2 - 7*m + 10. Let c be v(-8). Solve 5 + 5 = -c*q for q.
-5
Suppose -67*p + 65*p + 8 = 0. Solve -4 = -2*v + p for v.
4
Suppose 16*o - 33 = -1. Solve 0 = 5*m - o*m - 3 for m.
1
Let n = 86 + -86. Suppose 2*r + r - 15 = 0. Solve r*c = -n*c for c.
0
Let f(m) be the second derivative of -m**3/6 - m**2/2 - 9*m. Let z be -4 - (-2)/1 - 1. Let d be f(z). Solve -d*r - 6 = -5*r for r.
2
Let x be 91/28 + 4/(-16). Solve 2*r = -x - 3 for r.
-3
Let h be (-5)/(15/(-6))*2. Suppose 2*r + 2 = -5*c, 4*c + h*r + 4 = -c. Solve -z = -c*z for z.
0
Let z(x) = x**3 + 8*x**2 + 6*x - 7. Let u be z(-7). Solve u = -k + 1 + 1 for k.
2
Let b be -2 - (-9)/((-36)/(-40)). Suppose 0 = -4*h - 8, -4*y + 5*h = h - b. Solve -4*x = -y + 4 for x.
-1
Let n(w) = 3*w + 3. Let k(q) = q + 1. Let i(t) = 14*k(t) - 4*n(t). Let y be i(-1). Solve y*x + x + 5 = 0 for x.
-5
Let l = 4 + 0. Suppose -5*z + 24 = l. Suppose 3*y = -z*d + 3 + 9, -d = -4*y - 3. Solve -3*q = -y*q for q.
0
Let j be (16/(-6))/((-2)/(-6)*-2). Solve 3 = -5*f + j*f for f.
-3
Let g(z) = -z - 3. Let u be g(-3). Suppose -m + u = -6. Let j be 0*(3/m - 0). Solve j = v - 0*v + 2 for v.
-2
Let p be (-12)/9*3*1. Let j be (-2)/8*p*4. Solve -j*i - 14 - 2 = 0 for i.
-4
Let g be (-2 + 24/15)*-5. Suppose 5*o = -3*t - 16, -t - 23 = -g*t + 4*o. Solve t = k - 2 for k.
5
Suppose -4*p + 4*w + 24 = 0, 0*p + 2*p - w = 15. Solve p*i = 5*i for i.
0
Let o = -9 - -14. Solve 2*t - 1 = o for t.
3
Suppose 2*u - 35 = 15. Let x be 52/14 + (-12)/(-42). Let y = x - 0. Solve -y*q - u = q for q.
-5
Let l(q) = q**3 - 4*q**2 + 5*q - 4. Let x be l(4). Suppose 0 = -4*g - x, -w - 2*g - 2 = 4. Let o be 2 - (w + 5)*-1. Solve o = -3*k - 3 for k.
-4
Let h be 8 + (0 - -3)/(-1). Let x(q) = q**2 + 6*q + 2. Let d(z) = -2*z**2 - z. Let r be d(-2). Let k be x(r). Solve -4*f + k = -h*f for f.
-2
Let c be 0/(6/(3/1)). Suppose c*o + 12 = 3*o. Solve -w - o = -2 for w.
-2
Let g be 30/(-225) - 32/(-