1 - (-54)/18. Solve -i = w*u - 23, i + 2*u = 3*u - 7 for i.
-2
Suppose 139 = 3*s - 2*x + 4*x, 2*s = 3*x + 84. Suppose 2*d = -d + s. Solve -2*g + 8*y - 4*y + 6 = 0, -5*g + y + d = 0 for g.
3
Let o = 15 - 7. Let p be o/2 - (3 + -1). Solve 3*v + y = -5, p*v = 6*v + 4*y + 12 for v.
-1
Let p be (4 + 0)*10/8. Suppose -3*a + 0*b + 5 = b, -5*a + 2*b = -23. Suppose -2*j - 8 = -4*j. Solve 3*k = j*c + a, -5 = 5*c - p*k + k for c.
3
Let b(o) = -o + 18. Let u(l) = -l**2 + 9*l + 7. Let p be u(8). Let r be b(p). Solve -5*a = -t - 5, 3*t - r*a = -1 - 14 for t.
-5
Let r be (9 - 9)*1/(-1). Solve 0 = -4*x - 12, 2*f + x + 2*x + 13 = r for f.
-2
Suppose -i + 4 = 2*l - 0, -l + 11 = 5*i. Solve 4*p = 3*s + 4, -3*s + i*s = -2*p + 4 for p.
4
Suppose 2 = r - 5. Let p(b) = b - 4. Let i be p(6). Suppose -2*d + k = -5, i*d - r*d + 4*k = -5. Solve -4*j - u - 4 = 3, 3*u = -d*j - 14 for j.
-1
Suppose -5*m - 3*u - 33 = -0*u, 14 = -2*m - u. Let l = 12 + m. Solve -l*o - 4*k = -3*k + 11, 3*o = -5*k - 7 for o.
-4
Let l = 45 + -30. Suppose -3*z = 3*r + l, -4*z + 6 = 5*r + 31. Suppose z = -3*g + 21 + 21. Solve -5*s + 2*v = g, -5*s - 2*v - 29 = v for s.
-4
Suppose 2*s - 2 = -4*p, 0*p + 1 = 5*p + s. Suppose -r = -p*r - 6. Solve -w = -2*i - 1, -w = -4*w + 3*i + r for w.
3
Let s be 1/(-4)*-16*1. Solve -w = -b + 1, -b - s*b - 1 = -2*w for b.
-1
Let a = 23 - 11. Suppose 0 = -4*l + 7*l - a. Solve -l*j + 2*g - 5 = 3, 3*j + 9 = 3*g for j.
-1
Let l(y) = -y + 9. Let m be l(7). Solve -2*q - 3*k - 3 = 7, 0 = m*q - 2*k for q.
-2
Let s = 7 + -11. Let p be (-1)/s + 99/36. Solve -p*d + 4*r = r + 9, 4*d = -2*r + 18 for d.
2
Let g(z) = z + 3. Let v be g(-4). Let h be -3 - v/((-1)/(-8)). Solve -4*f - 19 = h*q, 0 = f + 3*q - 5 + 15 for f.
-1
Let m(j) = -j**2 + 16*j - 10. Let q be m(15). Suppose w + 2*w - 3 = 3*i, -8 = -q*w + 4*i. Solve -7*t = -3*t + w*u - 4, -4*u = 8 for t.
3
Suppose -3*z + 3 + 15 = 0. Solve c - z = -3*p, 4*p + 5*c - 17 = 2*p for p.
1
Let x = -173 - -177. Solve 2*s = -3*s + x*a + 6, 6 = -s - a for s.
-2
Let g be (-2)/(-4) - 1/2. Solve -2*b + d = -0*d - 3, 5*b + 4*d + 12 = g for b.
0
Let d(l) = l**3 + l**2 + 5. Let x be (-1 + (-1 - -2))*1. Let g be d(x). Solve 0 = -g*t - 5*b - 40, -2*t - b = -3*b + 4 for t.
-5
Suppose 0 = -r - 6*r + 14. Solve 0 = 3*x - r*n, n - 12 = 5*n for x.
-2
Suppose 0 = -2*w - 2*k - 10, -3*w - 2*w - 20 = 4*k. Solve w = -5*u + 10, 2*u = 2*o + 6*u - 12 for o.
2
Let a be -1 + (-1)/((-2)/10). Let i(g) = g**2 + 8*g + 9. Let d be i(-7). Let b be d/(-8) - (-21)/a. Solve -3*v - t - 15 = b, 0 = -2*v - 5*t - 35 for v.
-5
Let l be 4/3*6/(-4). Let b be ((-4)/2 - l)/1. Let d = b + 0. Solve 5*u - 11 = -2*q + 6*u, d = -q - u + 4 for q.
5
Let c(t) = t**3 + 0*t**2 + 2*t**2 + 2 - 5*t**2 + t. Let f be c(3). Solve -2*q + f*r - 3 = 0, -1 = 4*q - 3*q - 3*r for q.
-4
Suppose 5*h = l + 16, 3*l - 4*h = 1 - 5. Solve -l*n + 5*v = 12 + 24, 0 = -4*n - 4*v for n.
-4
Let q = 1 - -3. Let u(c) = c**2 + 5*c + q - 3 - 7. Let f be u(-6). Solve 0*x + 3*t + 9 = 3*x, x - 4*t = f for x.
4
Let g be (1*-6)/((-18)/12). Solve 0 = -5*j - g*i + 10 + 7, j + i = 3 for j.
5
Let x = -26 - -34. Suppose -2*g - g + 9 = 0. Suppose -25 = -x*q + g*q. Solve -3*d = q*j - d + 8, -5*j + 4*d - 14 = 0 for j.
-2
Let c(b) = b + 2. Let r be c(-3). Let g be 2 - (3 + r - 4). Suppose -4*k + 18 = -34. Solve -k = -g*z + y, 4*z - 23 = 2*y - 5 for z.
2
Let p(m) = -m**3 - 3*m**2 + 2. Let h be p(-3). Let t = h - 1. Solve 3*d = 4*a - 23, -5*a - 9 - t = 4*d for a.
2
Let m(j) = -j + 9. Let i be m(9). Suppose g + g = i. Solve 5 = 2*z - 5*v, 3*z - 5*v = 10 - g for z.
5
Suppose 2*a - 2*q - 32 = 2*q, 2*a - 37 = 5*q. Solve -a = -f + 3*l + 7, -5*f - 4*l = 30 for f.
-2
Let d(c) = -c - 2. Let l be d(-7). Let w = l - 3. Solve -3*y - 2*q + 2 = 0, -3*q = y - w*q - 2 for y.
-2
Let k = 17 + -16. Suppose -r + 4 = k. Solve z - 6 = -5*v - 0*v, 0 = r*z - 5*v + 2 for z.
1
Let d be 1/(2/(-8)*-4). Let b be 2 - (1 + -29 - d). Solve 0 = -v + o - 8, -b + 11 = -4*o for v.
-3
Suppose -3*i - 20 = -8*i. Solve r = 4*f - 10, 0*f + 3*r = -f - i for f.
2
Let p = 66 - 63. Solve 0 = 2*g + 4*r - 2 - 8, 4*g = -p*r + 20 for g.
5
Let y(m) = -m - 6. Let r be y(-6). Suppose -4*n - w + 16 = r, 3*n - 3*w - 6 - 6 = 0. Solve -5*g = -n*s - 9, -4*g = s + 2 - 5 for g.
1
Let m = 3 + -2. Suppose -s - 5*r + 3 = -3, -5*r + m = -4*s. Solve 0 = -5*i - 3*u - 8, u = 5*i - s + 25 for i.
-4
Let o = -1 - -4. Let n be 4/(1 - o) + 2. Let m = -3 - -8. Solve -5 = 5*j - n, -m*t - 4*j - 29 = 0 for t.
-5
Suppose 3*w + 6 = 5*w. Suppose i - 2 = 3*g + 2, 4*g - 4 = 0. Let t = 6 + -1. Solve 0 = -f - t*p - w, -3*f + 3*p + 2 + i = 0 for f.
2
Let h(c) = c**2 - 2*c + 2. Let w be h(0). Solve -l + 5 = -w*r, -3*r + 0 + 3 = -5*l for l.
-3
Let y = 13 + -8. Let o be -5*((-11)/(-5) - 1). Let z = -4 - o. Solve -y*q - 5 = -0*g - z*g, 5*g = 5*q + 5 for g.
0
Let l be (-2)/5 + 8/20. Suppose l = 5*q - 2*q. Solve 3*y + 0*y - 15 = -h, q = 5*y - 5*h - 5 for y.
4
Suppose -5*o + 5 = -2*b - 0*o, 4*b + o = 23. Suppose -b*n + 0*l - 4*l + 27 = 0, n = -5*l + 18. Solve 2*h - 4 = 0, -2*r - h + 2 = n*r for r.
0
Let b be ((-12)/9)/(4/(-42)). Solve -s + b = -0*v + 4*v, v + s - 5 = 0 for v.
3
Suppose 0 = -2*h, 5*j - 35 = -0*h + 2*h. Let o = 11 - j. Solve -3*n - 35 = o*r, -20 = -n + 5*n for r.
-5
Let i(t) = t**2 + 1 - 2*t + 7*t + 0*t. Suppose -5*a + 20 = -9*a. Let k be i(a). Solve b = -4*w - 1, -5*w = 2*b + 6 - k for b.
-5
Let o be 1/(-4) + 130/8. Let q = -10 + o. Suppose j = -2*j + 12. Solve -3*i + 6 = -3*g, -j*i - i + q = -4*g for i.
-2
Let d be ((-7)/(-1))/1 + -3. Solve d*c - 3*m + 4*m + 9 = 0, -m + 3 = -2*c for c.
-2
Let y = -43 - -18. Let q = y + 10. Let r = 22 + q. Solve -3*h + r = 5*n, 4 = 5*n + h + 5 for n.
-1
Suppose 4*c + 2*q - 12 = 0, -9 - 7 = -4*c - q. Let p = 44 - 24. Solve -4*w = -d + p, w = -0*w + c*d - 24 for w.
-4
Let v(w) = w**3 - 6*w**2 + 6*w. Let l be v(5). Let n = -7 + l. Let k be (-34)/(-9) - n/9. Solve -x = -q - k, -10 = 2*q - 4*x + 8 for q.
1
Let f be (-1)/(-4) + (-52)/16. Let d = -5 - f. Let m be 9 - (d + (-2 - -5)). Solve 0 = 4*s + 2*j - m, 0 = s + 4*j - 3*j - 2 for s.
2
Let n be (-50)/(-4) - (-18)/(-12). Solve -x - n = -2*l, -4*x - 12 = -4*l + 20 for l.
3
Suppose 0 = -5*n - 3*t + 24, t + t = 2*n - 16. Suppose -5*v = -19 - n. Suppose -j = -v + 4. Solve 23 = 4*p - 2*a + j, 5*a + 25 = 0 for p.
3
Let r(u) = 4*u**2 - 2*u. Let i be r(1). Solve -4 = q + o - 3*o, 5*q + i = 4*o for q.
2
Let f = -2 + 7. Let u be f*(1 + 0/2). Suppose -c = -a + 8, -3*a = -u*a - c + 1. Solve 5*t = -4*s + 21, 3*s = -a*t - 0 + 15 for t.
1
Let y(w) be the third derivative of w**6/120 + w**5/10 - w**4/12 - 5*w**3/6 + 3*w**2. Let u be y(-6). Solve -5*p = 3*c + 5 + u, -5 = p - 2*c for p.
-3
Let b(d) = d**3 - 9*d**2 + 9*d - 8. Let q be b(8). Let m be ((-6)/(-18))/((-1)/(-6)). Solve -r + 0*r + 3*u = q, 1 = r - m*u for r.
3
Suppose 5*g + 1 = 4*v - 0*v, -19 = -5*g - v. Solve g*h - 5*x = -2 + 15, -4*h + 2*x + 8 = 0 for h.
1
Let b = 18 - 14. Solve -r = -b*g - 25, 4*r - 8 = -g + 7 for r.
5
Let l be 15/9 + (-1)/(-3). Solve 3*r = -m - 2, -l*r + m - 10 + 2 = 0 for r.
-2
Let j = 24 + -12. Solve j = -0*l + 3*l, 4*y + 8 = 4*l for y.
2
Suppose -5*z + 6 + 4 = -3*n, 3*z = -3*n + 30. Let y(g) = -3 + 5*g + z - 2. Let w be y(8). Solve -2*x + 2*m = 2, -3*x - w = x + 5*m for x.
-5
Let f(j) = 2*j**2 + 3*j + 2. Let x be f(-2). Suppose 3*z = -0*z + 18. Suppose 3*p = -0*p + z. Solve -p*y - 10 = 0, d + 0*d + 19 = -x*y for d.
1
Suppose -7 = -k - 2. Suppose -5*s = 2*m - 15, -k*s + 27 = 4*m - 8. Let l = 12 - m. Solve 0 = 2*u - l*w + 6, -4*w - 3 = 3*u + 6 for u.
-3
Let w = -56 + 58. Solve w*d + 5*m + 11 = 0, 4*d - 2*d + 7 = -m for d.
-3
Suppose 7*i = 2*i + 20. Suppose 0 = i*l + l. Solve -3*x - 2*x = 0, l = -4*v + 5*x for v.
0
Suppose -2*p - 26 = -4*t - t, -4 = -2*p. Let k be 1449/39 - t/39. Let m = k + -19. Solve 0*d + 3*w = 3*d + m, 4*d + 4*w = 8 for d.
-2
Suppose 2*n + 0*n - 5 = -3*s, -3*n - 40 = -5*s. Solve -2*m - 3*g - 15 = 2*g, -4*m - s = 5*g for m.
5
Suppose -3*m = 3*d - 18, -3*m - 2*d + 38 = -3*d. Let n = -15 + m. Let w be (-1 + n)*10/(-25). Solve -q - 4*j = -5, -w*q + 2 - 3 = -3*j for q.
1
Let j be (2 - 0) + 0/(-2). Suppose 2*c + 4 - 14 = 0. Solve -5*k + c = -2*b, -3*b + 8*b + j = 2*k for b.
0
Let v = -14 + 22. Suppose 4 - 7 = -q. Suppose 0*l + 6 = 3*l + 4*r, q*r + 8 