15. Let m(k) = 2. Let r(f) = f + 3. Let i(x) = 4*m(x) - 3*r(x). Let u be i(b). Solve -u + 0 = q for q.
-2
Let t be ((-18)/(-21))/((-3)/(-14)). Solve -t*x + 29 = 49 for x.
-5
Let u(j) = -j**3 - 14*j**2 - 31*j + 23. Let g be u(-11). Solve 6*a - 13 + g = 0 for a.
2
Let b(u) = -18*u - 572. Let c be b(-32). Solve 2*f + c = -0*f for f.
-2
Suppose 4*q + 22 = 2*l, -18 = 3*q - 6*l + 3*l. Let d be 21*q/10*2. Let n = d - -25. Solve -f = -n*f + 9 for f.
3
Suppose 3*u - 20*n + 18*n = 212, u - 2*n - 68 = 0. Solve u = 25*k - 28 for k.
4
Suppose -2*y = -4*l, -2*l = -9*y + 10*y - 8. Solve y*j + j + 5 = 0 for j.
-1
Let o be ((-48)/(-10))/((-42)/(-70)). Solve -5*j + 15 = -o*j for j.
-5
Suppose g + 4*o = 0, -3*g = -0*g + 4*o. Solve 3*c - 63 + 48 = g for c.
5
Suppose -2*r + 94 = 3*s, 3*r - 4*r = 2*s - 62. Let d = s + -44. Let o = d + 17. Solve 2*a - 5*a = o for a.
-1
Suppose 48 = -13*x + 25*x. Solve 8 - 4 = x*v for v.
1
Let w be 1/4 - (-82)/(-8). Let t be w - 4/((-6)/(-3)). Let n = -12 - t. Solve n = -3*h - 0*h + 9 for h.
3
Suppose -193 = -31*v + 24. Solve -2*x - 20 = -v*x for x.
4
Suppose 0 = 8*j - 3*j - 15, 2*a = 4*j + 48. Solve -8*h - a = -2*h for h.
-5
Let y be 4/(-10) - (-1)/(40/656). Solve -11*t + y = 5 for t.
1
Suppose 3*l - 4*r = 1, -11*l + 12 = -9*l + 3*r. Solve 25 = 2*f + l*f for f.
5
Suppose 3*a - 5*a + 4 = 0. Suppose a*j + 3*v + 16 = 0, 2*j + 5*v = -19 - 5. Let b be -4 - j/(2/7). Solve -4 = b*i + 2 for i.
-2
Let r(g) = 3*g - 34. Let t be r(13). Solve -t*q + 10 = 30 for q.
-4
Let l = 115 - 76. Let h = 40 - l. Solve h + 1 = d for d.
2
Let t(v) = -v - 17. Let u be t(-23). Solve 0 = u*y + 24 for y.
-4
Let h(f) = 4*f**2 - 13*f + 3. Let u be h(5). Let s = 44 - u. Solve z = s*z - 20 for z.
4
Let s(c) = 2*c**2 - c - 1. Let j be s(2). Let g = 291 + -281. Solve 0 = -j*u + g - 30 for u.
-4
Let c(j) = j**3 + 18*j**2 + 16*j - 12. Suppose -2*l + 3*l = -5, 95 = -5*z - 2*l. Let h be c(z). Solve 0*p - h*p - 15 = 0 for p.
-3
Let n be (-30)/7 - (-22)/77. Let q be (2/3)/(n/(-12)). Solve -q = -s + 1 for s.
3
Suppose 6*p - 20 = p. Suppose i - k + 25 = p*k, -5*i - k = -5. Solve -3*a + 16 - 4 = i for a.
4
Let r be 2/((-4)/6*1). Let v(o) = o**3 + 2*o - 1. Let h be v(1). Let g be 7 + r*h/3. Solve 0*p = g*p + 20 for p.
-4
Suppose 3*d - 2*r - 11 = 0, 18 = 2*d + 17*r - 21*r. Solve -9*t = -10*t + d for t.
1
Let z(w) = -w**3 - 4*w**2 - w - 10. Let j(l) = l - 3. Let n be j(-2). Let u be z(n). Solve v + u = -4*v for v.
-4
Let i(r) = r**3 - 4*r**2 + 2*r - 4. Let n be i(4). Suppose q - 6 = -5, -n*q - 16 = -5*t. Let l be t + 4/(-4)*2. Solve -1 = p - l for p.
1
Suppose 63*v = 3246 + 219. Solve -v = -78*x + 89*x for x.
-5
Let a = 31 + -27. Let m be (1/8*a)/((-5)/(-20)). Solve -2*d - 4 = -m for d.
-1
Suppose -14 = -3*m - 2*j, 5*m - j = m + 4. Solve -2*n + m = -4 for n.
3
Let p(o) = o**2 - 9*o + 12. Let b be p(8). Let w be -2 - (b/(-8) + (-6)/4). Solve w = j + 3*j for j.
0
Let k = -695 - -698. Solve 2*u = k*u + 1 for u.
-1
Let q = -29 - -17. Let x(f) = -2*f - 22. Let d be x(q). Solve 0 = -t + 1 + d for t.
3
Let t(o) = 12*o + 480. Let y be t(-40). Solve y = 9*q - 3*q + 12 for q.
-2
Suppose -2*z = 2, 0*n - 4*z + 151 = 5*n. Let s = -31 + n. Solve s = -3*j + j + 4 for j.
2
Let m = -56 + 35. Let d = -13 - m. Suppose 2*u - d = -2*u. Solve 5*z - u*z = -6 for z.
-2
Suppose 20*v - 7 = 21*v - 4*g, -2*v + 38 = 5*g. Solve 5*u - 4 = v*u for u.
-1
Suppose 3*h - 4*p - 6 = 4, 4*p = 20. Suppose h*z - 60 = 4*z. Solve 0 = 8*v - 13*v + z for v.
2
Let i be (1 - -22) + (6 - 8). Let n = i - 21. Let b(p) = p**3 + 9*p**2 - 10*p + 4. Let w be b(-10). Solve w*d - d = n for d.
0
Suppose 0 = -0*d + d - 13. Let q be 22 - 23 - (11 - 1). Let y = q + d. Solve y*k + 9 = 1 for k.
-4
Let g(k) = 2*k**3 + 6*k**2 + 15*k + 51. Let x be g(-3). Solve 0 = 5*f - 3*f + x*f for f.
0
Suppose 5*w - 202 = -3*l, -3*w = -4*l + 6*l - 135. Solve -15*o = -l - 6 for o.
5
Let o be 4/(-10) + 13/(-5). Let f be ((-2)/o)/(1/3). Let b = -21 + 25. Solve -l - f + b = 0 for l.
2
Let f be 3/5 - (-3 + 33/5). Let q be ((-63)/42)/(f/4). Solve -q*d + 0*d = 0 for d.
0
Let b = -220 + 239. Solve -b*z = -17*z - 8 for z.
4
Let k(h) = h**3 + 10*h**2 - 21. Let y be k(-10). Let c = y + 13. Let j be 2/c - 187/(-44). Solve 4 = j*f - 4 for f.
2
Suppose 3*j - y = -293, 4*y - 101 = j + 2*y. Let q = 100 + j. Solve 8*x - q*x = 0 for x.
0
Let s = 52 - 36. Suppose -5*c = 3*q - s, -3*c - 3*q + 12 = -0*q. Solve 6*r - c*r = 8 for r.
2
Suppose 0 = 5*k, -5 - 1 = -3*q + k. Suppose 4*h + 3*h = -q*h. Solve 5*w + 4 + 6 = h for w.
-2
Let s = 228 - 224. Solve 0 - s = -2*d for d.
2
Suppose 75*j - 1485 = 30*j. Solve j = -18*g - 3 for g.
-2
Let o(h) = h**3 + 15*h**2 - 17*h - 12. Let a be o(-16). Suppose z - 22 = 2*q, -q + 2*q + a = 0. Solve -6 - z = -5*x for x.
4
Let y = 13 - 13. Solve u = -y*u for u.
0
Suppose 0 = 74*w - 707 - 773. Solve 22*r - 4 = w*r for r.
2
Let a be (50/(-15))/((-2)/(-18)). Let s be (30/25)/((-9)/a). Let d = 1 + s. Solve -d + 3 = -w for w.
2
Let f be (11/1 - 1) + 0. Suppose -c = 3*t + c, -t - 3*c - 7 = 0. Suppose -2*p = -2*z + f, -t*z - p - 1 = z. Solve z = 2*i - 5 for i.
3
Suppose -4*g + 2 = -6. Suppose -6 + 0 = -g*i. Suppose 5*f - i = 2*f. Solve c + 2 = f for c.
-1
Suppose 0 = -5*h + j + 24, -8*h - 3*j + 8 = -3*h. Let g = 22 + -19. Suppose 3*n = -2*n + 5, -2*n = -g*i + h. Solve -i*s + 12 = s for s.
4
Let o(d) = 8*d + 17. Let b be o(0). Suppose 0 = 2*r - b + 11. Solve -6 + 0 = r*u for u.
-2
Let k = 1068 - 1061. Solve -k*a = -5*a - 8 for a.
4
Suppose 0 = 2*y + 3*m - 1, 5*y - 2*m = m + 34. Solve 0 = y*b + 24 + 1 for b.
-5
Let p be (3/(-6))/(2/16). Let x(c) = c**2 + 8*c - 5. Let h be x(p). Let m be (-2)/7 - 6/h. Solve 0 = -3*r - m*r for r.
0
Suppose -6*y = -2*y + 3*w - 55, 3*y + 2*w = 41. Solve -y + 1 = 6*v for v.
-2
Suppose o - 3 = 2*k - 4*k, 0 = -4*k + o + 21. Let z(f) = f**2 - 5*f + 7. Let g be z(k). Let m be (0 - (1 + -1)) + 0. Solve m = 3*u - g + 6 for u.
-1
Let u be (4/(-8) - 1)/((-2)/4). Suppose 1 = -3*y + 4*y - 2*q, 0 = -y - 5*q + 15. Solve -2*d + u*d = y for d.
5
Let m(x) = x**3 - 17*x**2 - 16*x - 17. Let o be m(18). Solve 0 = 13*g - 20 - o for g.
3
Let p = 31 + -27. Let m = -4 + p. Solve -5 = n - m for n.
-5
Let g = -12 + 4. Let v = 11 + g. Let t = v - -3. Solve -3*c - t = -0*c for c.
-2
Suppose -173 + 137 = -6*k. Solve -5*g + 19 = -k for g.
5
Suppose 0 = 4*l + 3 - 23. Solve -l*j - 1 = 4 for j.
-1
Suppose 0 = 2*t + 8, -171 = 4*f + 4*t + 125. Let u = f + 77. Solve -16 = u*c - 3*c for c.
-4
Let c(o) be the second derivative of o**4/24 + o**3/3 - o**2/2 + 3*o. Let f(k) be the first derivative of c(k). Let n be f(1). Solve 0 = n*m - 3 - 3 for m.
2
Let f(m) = m**3 - 18*m**2 - 20*m + 34. Let v be f(19). Solve 29*c - 34*c = -v for c.
3
Let w(p) = -p**3 + 5*p**2 + 4*p - 13. Let r be w(5). Solve z - r*z = 30 for z.
-5
Let q(n) = 5*n - 14. Let h be q(4). Let c = 4 + h. Solve -c - 2 = 3*o for o.
-4
Let v = -58 - -43. Let o be (-10)/v + (-28)/(-3). Solve 6*c = c + o for c.
2
Suppose 5*n = 2*s + 4, -n + 4*s = 8 + 2. Let o(l) = 3*l**2 - 9*l**3 - l + 0*l**2 - 4*l**2 - l**n. Let h be o(-1). Solve 8 + h = -4*t for t.
-4
Suppose 4*v + 15 = -2*r + 67, -2*v + 30 = 2*r. Suppose -3*s + z + 2 = -3, 0 = 3*s - 5*z + v. Let u be 5/s - (-3)/9. Solve -u*a + 3*a = -1 for a.
-1
Suppose 6*k - 15 - 3 = 0. Solve 2*j + k*j = 20 for j.
4
Let b be -3*2/3*-2. Suppose -b*h - 20 = -0*h. Let a(r) = -r**2 - 4*r + 5. Let w be a(h). Solve m + m = w for m.
0
Let u = -6 - -6. Suppose 5*f - 19 - 6 = u. Solve 3*m = 17 - f for m.
4
Suppose 15 = -5*u, -11 + 56 = 4*a - 3*u. Let d = 9 - a. Solve 0 = -d*k - 5*k for k.
0
Let i(y) = y - 3. Let g be i(9). Suppose -1 + 28 = 4*z - 3*t, -3*z - 3*t - g = 0. Solve -5 = z*j - 2 for j.
-1
Let s = -65 - -25. Let i be (-32)/s - (-8)/(-10). Solve i*b = 2*b + 2 for b.
-1
Suppose 0 = -3*y + 6 - 6. Solve y = -4*j - 14 + 6 for j.
-2
Let v be (-21)/(-14)*116/(-6). Let c = -21 - v. Suppose 5 = 4*k - 5*f - 5, -4*f = k + c. Solve k = -5*w + 8 + 7 for w.
3
Suppose -5*s = -9*s + 16. Suppose 3*j + 2*t - 10 = 3*t, -j - s*t + 12 = 0. Suppose -2*q - j + 6 = 0. Solve 0*i - i = q for i.
-1
Suppose -14*n + 66 + 4 = 0. Solve n*l - 8 = 2 for l.
2
Suppose y + 3*y - 6 = -5*k, 0 = 5*y - 2*k - 24. Suppose -y*b + 13 = 5. Solve -b*p + 0*p = 6 for p.
-3
Suppose -38*q = -41*q + 123. Solve q = -7