-1. Solve d + 5*c - k = 0, 4*c - 3*c - 3 = d for d.
1
Suppose -13 = -5*z + f + 6, -2*f - 23 = -5*z. Suppose -1 + z = h. Solve 0 = -5*c + d - 24, c - h*c + 5*d = 0 for c.
-5
Suppose 4*x - 2 = 2*v, -3*v = 5*x - 4*x - 18. Suppose x*j = -4*t + 35, -t + 10 = j - 0. Solve 3*n = -t*u + 13, 2*u = 2 + 2 for n.
1
Let u(y) = -y + 15. Let n be u(10). Solve x + n*f + 21 = -2*x, 4*x - 1 = 3*f for x.
-2
Let i be 1 + (-2)/(-2)*-3. Let d(h) = -3*h - 2. Let b be d(i). Solve -2*s = -7*s + f - 20, -s + 17 = b*f for s.
-3
Suppose -3*i + 5 + 4 = -3*l, -2*i = 2*l - 14. Solve 3*n - l*h = -n + 14, -h = 3*n - 8 for n.
3
Let z(g) = g**3 + g**2 + 12. Let i be z(0). Let u be 8/6 - i/(-18). Solve 0 = -0*r - 3*r + 4*o, 3*r = u*o for r.
0
Let q = -22 - -46. Let o be (-2)/(-3)*q - 0. Solve -4*k = 16, -i - 5*k + 0*k = o for i.
4
Suppose 2*x = 0, -3*x - 2*x = -l. Let r be ((-14)/(-3))/((-6)/(-9)). Suppose r*k - 25 = 2*k. Solve -3*w + k = c, -5*c + l*w - 5*w = -5 for c.
-1
Let l(q) be the first derivative of -q**3/3 - 3*q**2/2 + 7*q - 1. Let v be l(-5). Let w be 0/(v/(-3)) - -5. Solve -w*a + 0*a = 2*s - 6, 2*s = -2*a for a.
2
Let c(p) = -p**3 - 10*p**2 - 10*p - 4. Suppose 4*y + 37 - 1 = 0. Let v be c(y). Solve 3*g + 8 = 4*n, -8 = 3*g - v*n + 2 for g.
0
Let x(v) = v**2 + 11*v + 4. Let n be x(-11). Solve 0 = -h + 4, -b = -6*b + n*h - 11 for b.
1
Suppose 2*x + 5*f = f - 10, x - 19 = 4*f. Solve -8 = -2*t, -x*o = 5*t - 17 - 15 for o.
4
Let j(n) = n**3 + n**2 + 2*n + 15. Let u be j(0). Solve -t = s + 3*t + u, 4*s + 4*t = 0 for s.
5
Suppose -4*a = -2*r - 26, -5*a + 15 - 5 = 2*r. Let k(f) = -f + 6. Let d be k(a). Solve -3*c = d*z - 16, 0*z = z + c - 6 for z.
2
Suppose -5*g + 4 = -4*g. Solve 2*w + g = q, 13 = -2*q - 3*w - 0 for q.
-2
Let u be (-12 + 0)*(-27)/18. Let l be (-2)/8*-2*u. Solve i + d + l = -0*i, 2*d + 26 = -4*i for i.
-4
Suppose -n + 4 + 15 = 0. Solve 2*g - 6*k + 3*k - n = 0, -5*g - 2*k = 0 for g.
2
Let p = -1 + 1. Let l(g) = -g + 5. Let s be l(p). Solve -v + 6*v + s = -5*q, -5*v + 45 = -5*q for v.
4
Let p(o) = -o**3 + 6*o**2 + 6*o + 5. Let y be p(5). Let h be -2 + y/4 - 0. Solve h = 3*q + 4*t, q = t - 5 - 0 for q.
-1
Let l(z) = -z**2 + 7*z - 3. Let f(n) = -n**2 + 6*n - 2. Let w(p) = -3*f(p) + 4*l(p). Let h be w(9). Solve -m - m - 24 = -4*k, 0 = 4*m - h*k + 28 for m.
-4
Suppose 0 = -5*x - 4*o + 28, 0 = 3*x + 2*o - 3*o - 27. Solve -2*j - 22 = -4*i - 6, -2*j = -2*i + x for j.
0
Suppose -10 + 7 = -k. Let f(c) = -9*c**3. Let q(h) = -h**3 - 7*h**2 - 5*h + 5. Let a be q(-6). Let m be f(a). Solve k*i = -4*j - 1, 4*i - m = 4*j + j for i.
1
Suppose 0*l = -3*l. Suppose -2*r - 16 = 2*y - l*r, 2*r = 2*y + 24. Let w(s) = s**2 + 9*s - 5. Let q be w(y). Solve q*v + 5*t = 5, 3*v + 5*t = 5 + 6 for v.
-3
Suppose 0 = -4*d + 4, -1 + 5 = x + 2*d. Suppose -2*h - 3*v = -14, h - x*v = -5*v + 10. Solve -u + 15 = h*p, -39 + 9 = -5*p - 5*u for p.
3
Let w(p) be the second derivative of -p**4/12 - 5*p**3/2 + 5*p**2/2 - p. Let o be w(-15). Solve -15 = 5*l + o*b, 0 = -3*l + 3*b + 3 for l.
-1
Suppose -z = -6*z. Let w be -1*(-43 - (z - 1)). Suppose 0 = -m + 2, s - 5*s + m = -w. Solve 2*v + 5*x = -s, x + x = -6 for v.
2
Let h(k) = -k**3 - k - 14. Let j be h(0). Let w = j + 16. Let l be (-55)/(-10) - (-2)/(-4). Solve 4 = 3*m + 1, w*y = 3*m + l for y.
4
Let o = 179 + -177. Solve o*j - 20 = 4*l - 2*j, 5*l + 4*j - 2 = 0 for l.
-2
Let z = 104 - 95. Let y = 1 + -1. Solve y = 4*x + 4*i - 1 + z, -2*x - 13 = -i for x.
-5
Let l be -28*1/((-2)/(-4)). Suppose s + 53 - 13 = 0. Let d = s - l. Solve -5*r + 4*r - 2*m + 2 = 0, 4*m = 3*r - d for r.
4
Let g be 60/(-14) + 2/7. Let u be (-5)/(10/g) + -12. Let v be 4/12 + u/(-6). Solve -3*l = 3*z, 3*z - 4*l = -v - 5 for z.
-1
Let q be -2 - (1 - 2)*4. Let a be 2 + q + 3 + 0. Solve 5*w - 2*d = -9, -4*d - 16 + a = -w for w.
-3
Let u = 14 - 23. Let h = u - -5. Let p be 2/h*-1*26. Solve 2*v = 5*g - 0*v - 3, -g = 3*v + p for g.
-1
Let m = 5 - 1. Let l = m + -4. Solve 36 - 11 = -3*c + 4*j, -4*c + 5*j - 32 = l for c.
-3
Suppose 0 = -8*x + 21 + 19. Let f(i) = -2*i - 2. Let b be f(-2). Solve x*p + 8 = b*o, -2*o - 10 = -0*p + 4*p for o.
-1
Let i = 4 - 7. Let p(o) = -o**3 - 4*o**2 - 3*o + 1. Let z be p(i). Solve -5*j - 19 = v, -2*j - 4 = 3*v + z for j.
-4
Let o be ((-10)/25)/((-2)/100). Suppose -2*r + 6*r + 4*q = -o, -2*q - 10 = r. Solve 8 = 2*b - 5*b + 4*a, -3*b - 2*a + 22 = r for b.
4
Let p be 195/25 - 1/(-5). Let s = 9 - p. Solve 3*j - 11 - s = 2*o, 0 = -3*j + 3*o + 12 for j.
4
Let m = 50 + -47. Solve -5*h + m*n + 35 = 0, -5*h - 5 = -0*h + 5*n for h.
4
Let n(s) = -s**2 + 14*s + 18. Let l be n(15). Solve 2*h = -5*r + 17, h + r = -l*h + 7 for h.
1
Let n(d) = 0*d - d**3 - 4*d + d - 2*d**2 - 3 + 2*d. Let m be n(-3). Solve 3*q + o = m, -3*o + 22 = 5*q + o for q.
2
Suppose -5*x + 3*i = -19, 4*x + i = 16 + 6. Suppose u = x*u. Suppose m + 4 = -u*m - 4*z, -5*m + 5 = -5*z. Solve -5*p - f = -16, m = p - f - 4 - 4 for p.
4
Let k be 130/18 - 6/27. Suppose 5*s - 5*u + 1 = 2*s, -3*s = -u - k. Solve -4*y - b = 2*b + 28, -20 = 2*y + s*b for y.
-4
Let m(q) = -q. Suppose 3*w = -2*v - 19, -5*v = -2*w - 0*w. Let f be m(v). Solve -10 = 2*d + f*k, -2*k - 3 = 5*d + 16 for d.
-3
Let n be (10/30)/(1/12). Solve -4*r - n*m - m + 7 = 0, -5*r - m + 14 = 0 for r.
3
Suppose m - 19 = -3*c, -4*m + 2*c = 4*c - 26. Suppose 3*j - m = 2. Solve 0*r + 1 = -z + 3*r, -2*z - 2 = -j*r for z.
-1
Let m = -33 - -47. Let v be -2 - -8 - (-1 + 1). Let r be v/(-7)*-1*7. Solve -39 = -5*b - m, r = -i + b for i.
-1
Let k = 6 - 4. Suppose -k*r = -54 - 14. Solve -5 = -5*l + l + 5*x, -5*l + r = 3*x for l.
5
Suppose -5*w - 5*j + 15 = 0, -j = 4*w - 2*j - 7. Let m(g) = g**3 - 7*g**2 + 5. Let t be m(7). Solve 4*a - 6*a + 2 = -r, w*a - 26 = -t*r for r.
4
Let s be ((-24)/(-14))/((-6)/(-21)). Solve 0 = s*u - u + h + 10, -u - 3*h = 16 for u.
-1
Suppose -2*f = -5*w + 14, w + 5*f + 7 = -1. Solve 3*y + 6 = 5*t, -11 = -w*y - 3*t + 4 for y.
3
Let x = 2 + 0. Suppose -x*w = 3*w. Solve 5*l + 14 = 5*u - 36, w = -l - 3*u + 10 for l.
-5
Let y(g) = g**2 + 2*g + 2. Let s = -1 + 1. Let c be y(s). Solve 0 = q, -6*v + 20 = -c*v - 5*q for v.
5
Let u be (12/8)/(9/24). Let b = -1 - -5. Solve 5*j + 4 = -16, b*p - 4*j = u for p.
-3
Let k = -14 - -23. Suppose -3*y - 5 = -2*y - d, 20 = y + 4*d. Suppose -a - a + 3 = u, 3*a = y. Solve u*o = 5*p + k, 4*o + 3 = 3*p + 4 for p.
-3
Let j(q) = q**2 - 4. Let z be j(-3). Solve -4*o - 3*x = -z, 4*o - 6 = o - 3*x for o.
-1
Let a be 13 + (0 + -2)/1. Suppose t + 2*t = 6. Let m be t + (-5)/(10/(-4)). Solve -8 = -2*h, m*h - 5 - a = -g for g.
0
Suppose -5*p = 4*x - 0*p - 32, 20 = 5*p. Suppose -7 - 5 = -x*d. Solve -3 = -d*r + 3*g + 2, g + 9 = 5*r for r.
2
Suppose 0 = -3*n - 5*a + 71 - 17, 0 = 5*n + a - 90. Suppose -1 + n = c. Suppose 2*y = -2*y + 20. Solve c = -0*s + s - y*q, s + 10 = -4*q for s.
2
Suppose 12 = -4*l, m - 5*m - 4*l = 0. Solve -5*h = -2*f + 2, 4*h = 3*f - 0*f - m for h.
0
Suppose 2 = -5*x - 3. Let j = 2 - x. Solve 0 = -2*y - z, 16 = -4*y + j*z - 4 for y.
-2
Let b = -1 + -12. Let t = 18 + b. Solve t*v + 37 - 2 = 5*p, 4*p - 18 = 2*v for v.
-5
Suppose 0*j - j - 2 = 0. Let q = j - -4. Solve l - 3 = -5*s, -4*l + 12 = 4*s - q*s for s.
0
Let r be 5 + (16/4 - 4). Solve 4*s = -3*p - 22, -28 = 3*p + r*s - 2 for p.
-2
Let l be (36/48)/((-2)/(-16)). Solve 2*o + 15 = 3*p, 0 = -2*p + o - l*o + 10 for p.
5
Let g = 5 - 13. Let m(v) = v + 8. Let x be m(g). Solve 0 = 5*u + l - 17, x*l + 8 = 2*u + l for u.
3
Let o(j) = j**3 + 2*j**2 - 5*j - 4. Let u be o(-3). Suppose -q - 19 = -4*s, -5*q = -10*s + 7*s + 27. Solve -t - 3*t = 2*n - 6, 0 = -s*n + u*t - 8 for n.
-1
Let o(x) = -x + 11. Let f be o(10). Let d be 10/5 + 0 + f. Solve u + 22 = 6*u - d*b, 2*u = -b for u.
2
Let m(u) = -u - 2. Let q be m(-4). Let d be q/5 - (-46)/10. Solve -g = -3*l + 8, 2*g + d = -5*l - 0*g for l.
1
Let f = -10 - -10. Solve 4*o - 3*c + 29 = f, 4*c + 5 = -4*o - c for o.
-5
Let v(w) = -w**3 + w**2 - w + 1. Let r be v(0). Solve 2*y - 3*y - r = -3*k, -5*y = 4*k - 14 for k.
1
Let h(o) be the third derivative of o**4/12 - 5*o**3/6 - 3*o**2. Let g be h(5). Solve -7 = 4*r - g*u, -3*u - 1 = -r - 8 for r.
2
Let d(s) = s**2 - 12*s - 11. Let b be d(13). Solve -4*t = -4*o + 2*o - 28, b*o + 33 = 5*t for o.
-4
Suppose 2*o - 10 = -0*p + p, 25 = 5*o + p. Let z(i) = -5*i + 1. Let l be z(-