18) - (-22)/18. Let r be m(u). Let i = 15 + r. Solve -4*d = -t - i + 1, t + 8 = 3*d for d.
2
Suppose -2*q = n + 3*n + 4, 3*n = 5*q - 16. Let h be ((-1)/(-2))/(7/196). Let d = -9 + h. Solve q*u = c - 2, d*u + 5 = 4*c - 0 for c.
0
Let i = -1 + -1. Let b = 6 + i. Solve 2*x - 5*x = -5*k - 20, 0 = 4*x + b*k + 16 for x.
0
Suppose -52 - 8 = 3*x. Let z be (-65)/x - (-2)/(-8). Solve 0 = z*i + 3, 0*n + n - 5*i - 2 = 0 for n.
-3
Suppose -6 = 3*i - 27. Let l = i - -1. Solve 5*x - a = l + 2, 40 = 5*x + 5*a for x.
3
Suppose -2*x - 5*i + 9 = 0, i + 10 - 1 = 5*x. Suppose -2*d = -3*g + 31, 5*g - 2*d - 33 = 16. Solve -2*j - g = -l, -x*j = l - 6*l + 5 for l.
-1
Suppose -70 = -3*l + 2*n, -n = 2*l + 3*l - 95. Suppose c - l = -4*c. Let m = -2 + c. Solve -5*x = 2*v - 12, -2*v + 5*x - m*x = 4 for v.
1
Suppose -5*o + 10 = -3*o. Solve -4*i + 2*i - 12 = -2*x, 3*i + 24 = o*x for x.
3
Let i = 3 + -2. Solve -2*m - 5*p = 5 + i, -8 = 4*p for m.
2
Let p(n) = -12*n**2 + n - 1. Let i(v) = v**2. Let b(k) = -6*i(k) - p(k). Let u be b(1). Solve y + 2*z - u = -y, 3*y + 2*z = 11 for y.
5
Let u = -17 - -19. Let x = 10 - -25. Let g be 1/((-69)/x + u). Solve 2*c - 15 = 5*o, 6*c = c - 2*o - g for c.
-5
Suppose 2*w - 3*y + 6 = 0, w = 4*y - 2*y - 5. Let p = 5 - w. Solve p*j - 7*f = -4*f - 3, 3*j = -3*f + 3 for j.
0
Let z(r) = 2*r**3 + r**2 - 3*r - 2. Let y be z(-1). Solve 0 = -b + 1, 1 = 4*v + 5*b - y for v.
-1
Suppose -2*x = v - 1 - 14, 50 = 3*v + 5*x. Let w be (-6)/(-21) - 130/14. Let c be -1 - w/((-3)/(-1)). Solve -2*u - v = 3*g, -2*g - 7 = -u - c for g.
-5
Suppose 0*l + 3*l = 4*r - 3, -18 = -5*r - l. Solve -4*q + 4 = 3*z, 0 = -5*q + r*z - 17 - 5 for q.
-2
Let k = 25 - 16. Let j = k + 4. Suppose 3*d = -4*p + 12, 0 = -4*p + 3*d + 9 + 3. Solve -5*u + 3*u + 5*h - 23 = 0, -2*h = p*u - j for u.
1
Suppose 0 = -3*r + 4*r - 4. Suppose -c - c + r = 0. Solve 3*t - 1 - 6 = -i, 0 = -c*t + i + 13 for t.
4
Let p(k) = k**2 - 2*k - 1. Let j be p(-1). Let n be (3/j*2)/(-1). Let w be n/12 + (-170)/(-8). Solve -i - 4*l - w = 0, 2*i + 0*i + l = -7 for i.
-1
Let z = -3 - -8. Solve 0 = -3*d + 4*x + 10, 8 + 0 = z*d + 2*x for d.
2
Let t(d) = d**3 + 7*d**2 - 9*d + 2. Let v be t(-8). Suppose -2*a = -5*x + 21, 4*a - 4*x + 2 + v = 0. Solve -3*s + 2*n + 13 = 4*n, -a*s + 27 = 5*n for s.
1
Let c(f) = f**2 + 8*f + 3. Let r be c(-8). Solve -2*v + 9 = 3*v + 3*k, 0 = -r*v + k + 11 for v.
3
Let o = -11 - -8. Let b = o - -3. Solve b = -0*x + x - 2, -j = -x for j.
2
Let y be 0/(-3 - 1) - 14. Let m be y/(-2) + 17 + -17. Solve -34 = -5*s - 2*n + 5*n, -s - 4*n = m for s.
5
Let t = 20 + 0. Solve -5*d = -p + t, 4*p = -5*d + p - 20 for d.
-4
Let s(k) = 2*k**2 - 3*k + 3. Let a be s(2). Suppose w + 0 - a = 0. Suppose w*q - 4*f = -0*f + 17, 5*q - 19 = 3*f. Solve v - 6*v = -i + 15, 0 = -q*v - 10 for i.
5
Let h be 9 + (3 + 17)/(-4). Solve -5*b + 0 = 2*s - 17, 3*s = h*b - 9 for b.
3
Suppose 3*h - 4*h + 5 = 0. Solve 4*p - 2*q + 0*q - 10 = 0, 5*p - 20 = h*q for p.
1
Suppose -8 - 27 = -5*j. Let y be 4/18 - j/(-9). Let p be (y - 0)/((-3)/(-9)). Solve -2*g - 5 - 9 = 2*z, -5*z = p*g + 25 for z.
-2
Let g(m) = 2*m - 3*m - 3 + 8 + 3. Let i be g(8). Solve 0*l = l - 4*d + 20, i = -2*l - d + 5 for l.
0
Let b = 17 + -13. Solve 3*d = t - 13 - 0, -b*t = -4*d - 28 for d.
-3
Let n be (-7 + 8)*2/2. Solve 2*m - n = 9, -w - m + 10 = 0 for w.
5
Let k = -44 + -28. Let s be (k/(-32))/((-6)/(-40)). Solve -3*r + 4*r = -3*d - s, 20 = -4*d for r.
0
Let p be ((-6)/4)/((-1)/2). Suppose 0 = 2*b - 31 - 1. Solve 0 = -2*a - 2, p*l + 0 = -a - b for l.
-5
Let w(l) = l**3 - 9*l**2 + 10*l - 12. Let m be w(8). Let u be ((-8)/m)/((-4)/26). Solve -u = -5*j - 2*x, -5*j + 10 = 5*x - 0 for j.
3
Let k = -1 - 3. Let r be (-12)/k - 4 - -1. Solve r = -3*q + 12, 5*t = 2*q - 5*q - 8 for t.
-4
Suppose 0 = 2*d + 3*y + 6, 2*d + y = -d + 5. Solve 4*x - 7 - d = -2*h, 0 = 4*h - 4*x - 20 for h.
5
Let l(b) = 5*b + 35. Let w be l(-5). Solve 2*g = 0, 0 = 4*p - 2*g + w + 6 for p.
-4
Suppose 0 = 3*d + s - 12, d = -4*s + 3*s + 6. Suppose 5*q - 10 = 5, f = 3*q - 33. Let h be (8/(-6))/(4/f). Solve d*c - 5*i = 0, 2*c + i - h = 5 for c.
5
Suppose 5*k - 3*k = 4. Let s(q) = -q**3 + 7*q**2 + 9*q - 8. Let f be s(8). Let n = 0 - f. Solve 0 = -4*y - 5*o - 41 + 5, -2*y + k*o = n for y.
-4
Let m be (12/(-30))/(2/10). Let f be (m*2)/(1/2). Let w(k) = k**3 + 9*k**2 + 8*k + 5. Let a be w(f). Solve 0 = -5*r + 4*r - 1, a*u + r - 4 = 0 for u.
1
Let w = -3 - -7. Solve 0 = w*y + 4*v - 12, -3*v - 6 = -2*y + v for y.
3
Let m be ((-1)/3)/(2/(-24)). Suppose -m*l = 7 - 19. Let w(i) = -i**2 + 6*i - 5. Let n be w(4). Solve n*r = 2*c + 16, -4 = -l*r - 4*c - 18 for r.
2
Let g(a) = -7*a - 7. Let u be g(-6). Let f = u - -1. Solve -i + 20 = 4*o, 11 = -3*i - 5*o + f for i.
0
Suppose 0 = -v + 4*k + 10 + 48, -2*v + 132 = -4*k. Suppose 0 = -4*a + 5*o + 83, -o + v = 2*a + 3*o. Solve 2*t = -5*h - a, 0*t - 18 = 3*h + 3*t for h.
-5
Suppose 3*s = -3*v + 6, -5*s + 10 = 4*v - v. Solve 2*o - 2*q = -v*o - 12, 0 = 2*q - 4 for o.
-4
Suppose -d = m - 4 - 6, 2*m = -d + 15. Let r = -7 + 9. Suppose m*w = r*w. Solve -3*t - 9 = -0*n + 3*n, -3*t = w for n.
-3
Let m(g) = -g**3 - g**2 - g - 3. Let r be m(-2). Let y be (18/(-8))/((-3)/12). Solve x = r*z + y, 7*z = 2*z - 4*x - 15 for z.
-3
Let i(p) = -p**2 + 3*p + 3. Let q be i(3). Suppose 2*r - 57 = -q. Solve 3*c - r = -5*s, 3 = s - 0*s for c.
4
Suppose -5 = 3*z - 17. Let s(f) = 4*f**2 - f. Let p be s(-1). Suppose p*g + 2 = 4*m, 0 = -4*g + 5*m - 4 - 3. Solve -n + 3 = 5*w, g*w + 3 = -z*n - 3 for w.
1
Let l be (9 - (-2 - -4))/1. Let a(w) = w**3 - 6*w**2 - 7*w + 5. Let y be a(l). Solve 5*t = u - 9, -y*u = 5*t + 2 - 17 for u.
4
Let o(q) = -q + 2. Let n be o(0). Suppose n*d - 5 - 1 = 0. Solve -3*k + 3*x = 15, -4*k = -d*x + 3 + 15 for k.
-3
Let c(h) = -h**3 + 4*h**2 + 7*h - 3. Let f be c(5). Solve 0 = -6*a + a - 3*p + f, -2*a = p - 2 for a.
-1
Suppose 2*n = -2*w + 6, -4*n = -4*w + n + 3. Suppose s = -3*r - 4*s + 17, w*r - 20 = s. Solve 0*j - 7 = m - 4*j, m - 5*j + r = 0 for m.
1
Suppose -h + a + 8 = -0, 0 = 4*h - 3*a - 32. Suppose -u - h = -3*u. Let w = 9 - u. Solve -w*m - 2*p - 18 = -0*p, -15 = 3*m - 3*p for m.
-4
Suppose 32 = 4*x - 4*w, 3*x - 11*w - 28 = -6*w. Solve 5*y = -k + x*k - 30, -k - 14 = 4*y for y.
-4
Let h be (-2)/5 + (-296)/(-40). Suppose 3*g - h = -3*t + t, -g + 11 = 5*t. Solve -3 = j, t*f + 1 = -2*f + 5*j for f.
-4
Suppose -w = 2*r - 2, r - 3*r + 4*w = -22. Solve -h = -u + 1 - 8, 5*h = r*u + 31 for u.
-2
Suppose 0 = 4*t + 16, -t + 8 = 2*q + t. Solve 5*b = w + 12, w - 4*b = -9*b + q for w.
-2
Let q(n) = n + 1. Let v be q(1). Solve 0 = -2*r - 4, v*t + 2*r = 7*r + 10 for t.
0
Suppose 3*b + p = 1, -9*b - 2*p = -7*b - 2. Let i(n) = -n**2 + 8*n - 7. Let h = 13 + -6. Let a be i(h). Solve 2*u + 3*s - 20 = -a*u, 3*u + 3*s - 24 = b for u.
4
Let i = 17 + -9. Suppose 5*z - 50 = -3*v, 3*v + 3*z + 1 = 43. Solve 0*h + v = 5*h - 2*f, 4*h + 5*f = i for h.
2
Suppose -4*n + 57 = 5. Solve 6 + n = 5*u - 2*o, o - 1 = -u for u.
3
Let u = 25 + -16. Solve -5*a = -j - 4*j - 15, -3*a = -2*j - u for a.
3
Let w = 0 - -1. Suppose -4*s + 2*f = -52, f + w = 5. Solve 2*k - t + 6 = k, -k + 4*t = s for k.
-3
Let t = -7 + 13. Suppose 5*b - t = -1. Let l = b - -1. Solve 0 = -l*y + 5*f + 17 - 2, 0 = -5*f - 15 for y.
0
Let w = -24 - -26. Solve -1 = -2*c - f, 2*f - w = 3*c + 2*c for c.
0
Let j = 65 - 42. Solve j = -n + 5*m, -n + 5*m = 3*m + 8 for n.
2
Let y(h) = -h**2 - 5*h + 14. Let q be y(-7). Solve 5*r - t - 4 = q, -4*r + 2*t + t + 12 = 0 for r.
0
Let b(n) = n - 2 - 20*n**3 + 19*n**3 - n**2 + n**2. Let k be b(-2). Solve -5*x = -3*w + 7, x + 9 = w - k*x for w.
-1
Let o be (8/(-3))/((-4)/6). Suppose u + 6 = 4*z - 51, 69 = o*z + 3*u. Solve -4*a = 2*k - 0*k + 20, 3*a = 2*k - z for a.
-5
Let b = 193 + -178. Solve -4*o - 3 = -2*h - o, 4*h + o = -b for h.
-3
Let k be 10 - (-3)/(6/4). Let o be (k/8)/(3/4). Solve 2*b - m + 0 = 2, o*b = 4*m + 14 for b.
-1
Suppose -5*y - 116 = 39. Let c = -10 - y. Solve -3*b - 3*v = -c, -v + 2 = 5*b - 17 for b.
3
Let f = -24 + 23. Let t be f + (-16 - 4)/(-1). Let z(h) = h**3 - 4*h**2 + 3*h - 1. Let k be z(4). Solve 4*n = 3*c - t, -7*c + 2*c = 4*n + k for n.
-4
Suppose 7*d - 15 = 2*d. Solve -4*h = 12, 2*y + 4*h + 14 = d*y for y.
2
Let k = -32 + 37. Solve -3*o - 11 = -2*g + 4*g, -k*g - 25 = 5*o for g.
-