. Solve s*x - 3*x = -5*i + 11, -x - 5*i - 1 = 0 for x.
4
Let w be 3*(-1)/(-6)*0. Suppose w = 5*k + q - 36, -5*k + 0*q = -q - 34. Solve 3*r + k*n - 3*n = -3, -4*n - 8 = 4*r for r.
-5
Let u(h) = -8*h - 1. Let y be u(-2). Suppose 2*t = -2*b - 18, 3*b + 0 = 5*t - 3. Let k be b/(-2) - (-4)/2. Solve -5*m + 32 = 4*n, -k*m + y = -2*m + n for m.
4
Let i = 12 + -8. Solve 3*q + 23 = -i*x, 15 + 16 = -5*q - 3*x for q.
-5
Suppose 4*c + 5 = -r, -2*c + 5*c - r = 5. Let q = c - 2. Let j = q + 4. Solve 2*u + 14 = s, u + 11 = s + j for s.
4
Let z(s) = s**3 - 2*s**2 - 2. Let o be z(3). Solve 2*h = o*i - 4*i, 5*i = 3*h + 1 for h.
3
Let b be (-5)/(-3) + 18/54. Solve -3*a - 2 = -4*o, 3*a + a - b*o = 4 for a.
2
Suppose c = -10 + 22. Solve g - 3 = -2*s, 5*g - s = -2*s - c for g.
-3
Let u(l) = l**2 - 5*l + 5. Let v be u(4). Let x be 1 - -1 - (v + 1). Let y(d) = d**3. Let w be y(x). Solve -1 = -m - 3*r - 12, 5*m - 4*r - 21 = w for m.
1
Suppose -i + 3 + 3 = 0. Let q(m) be the first derivative of -m**2/2 + 8*m - 4. Let v be q(i). Solve -4*t = 4*u - 16, -v*t = -4*u + 27 - 11 for t.
0
Let q be 6/(-15) + (-435)/(-25) - -3. Solve g - 4*k + 2 = -18, -5*g - 4*k = -q for g.
0
Let n(s) = s**2 + 4*s - 5. Let w be n(-5). Suppose 0 = 5*a - 2*a - 9. Suppose x = j, x = -a*j - x. Solve 4*h - 16 = 0, w = 2*g - j*h - h - 2 for g.
3
Let o = -75 - -90. Solve -v + 0*v + 13 = -2*f, -3*v + o = 0 for f.
-4
Suppose i - 3*i = -6. Suppose -p + i*p = 8. Let w = 2 - -17. Solve -d + p = -b, w = -4*b + 7*d - 2*d for b.
-1
Let v = 45 + -45. Solve x - 4*w - 3 - 1 = v, 4*x - w + 14 = 0 for x.
-4
Suppose -9*p + 4*p + 85 = 0. Let y(m) = m - 11. Let l be y(11). Solve l = 3*f + 3, 2*f + p = -0*a + 3*a for a.
5
Suppose -46 = -3*n + 2*n. Let g be n/7 - 21/(-49). Solve 2*a - 5*r = a + 17, 0 = -a - 3*r - g for a.
2
Let g(k) = -k**2 - 10*k - 12. Suppose 3*i + 32 = -i + 5*f, -4*i - f = 32. Let r be g(i). Let a = 6 + -1. Solve 2 + a = -3*v + r*q, -12 = -3*q for v.
3
Let r = 18 + -14. Let n = 17 - r. Solve 2*t - 3*h = -n, 3*t + h - 13 = -h for t.
1
Let v be 0*-4*(-2)/24. Solve c = 3*s + 9, s + 4*c + c - 13 = v for s.
-2
Let b be -1*1/3*(4 - 19). Solve -b*m - d + 6*d = 5, -m - 4*d = -4 for m.
0
Let a be 0 + 9 + -1 + -1. Suppose -a = -2*p + 3. Suppose -p*w + 5 = -10. Solve 7*s - z = 3*s - 4, -w*s - 4*z = 3 for s.
-1
Let u = 2 + 0. Suppose 4*k - 60 = -c, 2*c + 40 = 4*k - u*k. Solve -3*z - k = -4*f - 0*z, -f - 5*z + 4 = 0 for f.
4
Let w be -6*((-6)/(-9) + -1). Let k be (-3 + 10)*(1 - 0). Let d(c) = c - 3. Let m be d(k). Solve 0 = -2*n - 0*n + m, -w*n = -p for p.
4
Let c(f) = 3*f - 1. Let x be c(1). Suppose i + 0*i = x. Solve -5*t - 19 = -0*r - 3*r, -12 = r + i*t for r.
-2
Let f = -4 - -4. Solve 28 = -3*k + 5*g, 11 + f = -k + 2*g for k.
-1
Let m(p) = -p**3 + 7*p**2 + 3. Let w(u) = u**2 + 2*u - 1. Let o be w(2). Let q be m(o). Solve -q = 4*c - 5*t - 4, c + 2 = -t for c.
-1
Suppose -7*g = -13*g + 24. Solve 5*k = -4*p + 17, -g*p + 2*k = -11 + 29 for p.
-2
Suppose 0 = 2*b + 5*v - 8, 7*v - 2*v = 2*b - 8. Solve 4*k = z + 7, 0*z - 4*k + b = -4*z for z.
1
Let k = 11 - 6. Suppose -21 = -3*i - s, 3*i = 4*s + 4 + 2. Suppose 0 = a - i*a. Solve -5*l - k*w = a, 4*l + 5 = -5*w + 3 for l.
2
Suppose -10 - 25 = -7*l. Solve h + 0*h - 2*b = 4, 2*h = -l*b - 10 for h.
0
Suppose -2*h = -17 + 7. Solve 3*o = -2*k + 2 - 0, -h*k + o - 29 = 0 for k.
-5
Let f(a) = -a - 1. Let w be f(-1). Suppose w = 3*i - 2*i - 5. Solve 2*v - 4*v = -i*h - 27, 5*v + 20 = -5*h for h.
-5
Suppose 0 = -f - 5 + 1, -4*m + 4 = f. Solve -6*b = -2*b + 3*l - 6, -m*l = 2*b - 2 for b.
3
Let u = -3 + 8. Suppose -5*g = -2*g - u*a + 6, 4*g - a = 9. Let h be g/((-3)/9*-3). Solve -5*x + 8 = -y, 2*x + 5*y = -h*x + 20 for x.
2
Suppose 4*l = 2*l + 18. Suppose 0 = 3*d - 3*s - 21, -s - 2*s = l. Suppose -4 = -3*m - 4*q, 5*m - 5 = -d*q - q. Solve -3*t - 5*a + 20 = m, 9 = 5*a - 11 for t.
0
Let j be (2 - -2) + 2/(-2). Let i be (-8)/(-12) - 2/j. Suppose -3*o + 26 = 5*f, 0 = -o + f + 2*f - 10. Solve -4*t - 10 = -o*q, i = -0*t + t for q.
5
Suppose 0 = -3*c + 122 - 92. Solve 8*u + 2*i + 16 = 3*u, 0 = -2*u + i - c for u.
-4
Let p be (5/1)/(-1)*(-7)/7. Solve 0*z - p*f - 20 = 3*z, -4 = -5*z + f for z.
0
Let u be ((-6)/18)/((-2)/24). Solve 6 + 2 = -u*x, 3*j + 4*x + 11 = 0 for j.
-1
Suppose 0 = w + 2*i - 8, -2*w - 3*i + i = -10. Solve -4*n - w*z - 6 = -2, 4 = -5*n - 2*z for n.
0
Let u be 2/2*-5*12/(-20). Solve 5*i = 3*x - 13, u*i + 4 = 4*x - i for x.
-4
Let j(n) be the first derivative of n**2 - 6*n + 3. Let z be j(5). Suppose 0*c = 3*c - 9. Solve -2*u - k = -3*k - 10, 19 = c*u - z*k for u.
1
Let b = -5 - -10. Let a be ((-45)/b)/((-3)/2). Let k(o) = -o**2 + 7*o - 4. Let v be k(a). Solve -3*s = 3*n - 9, -4*s + 7 + 5 = -v*n for s.
3
Suppose 2*m - 5 - 5 = 0. Suppose -m = -3*w + 2*j + 9, -4*w = 2*j. Solve v - 2 = w*r, -5*v - 5*r = 51 - 16 for v.
-4
Suppose 19 = 2*r - 11. Solve 0 = x + 4*y - r, 4*x - 5*y = -14 - 31 for x.
-5
Let z = -25 - -29. Solve 17 = -j + 3*i, 5*j - z*i + 55 = 14 for j.
-5
Let i(o) = o**2 - 10*o + 13. Let r be i(9). Suppose -9 = -r*y + 15. Let w = 4 - 2. Solve -g = -w*l + 3, -4*g + 3 = l - y*g for l.
1
Let z be 101/(-4) - 2/(-8). Let w = z - -29. Solve -w*b + 2 + 2 = -2*s, 0 = -3*b - 3 for s.
-4
Let b = -3 - -8. Let k(i) be the first derivative of i**2/2 + 13*i + 2. Let q be k(-11). Solve l = -q*l + 2*o - 21, -o = -b*l - 28 for l.
-5
Let j be 1*1/((-4)/(-8)). Solve -4*o = j*u - 10, 2*o = 2*u + o + 10 for u.
-3
Suppose -15 = -4*n - 3*y, -2*y - 1 = -3. Suppose -3*v + 9 = i, -8*i + 6 = -n*v - 4*i. Solve -4*z = -2*m - v*m, -z + 15 = -4*m for m.
-5
Let u(k) = -2*k + 3. Let l be u(0). Solve 5*c + 14 = -p, l*c + 0*p + 4 = -5*p for c.
-3
Suppose 0 = -2*f - 2 + 10. Suppose f*i + 1 = 17. Solve 3*v - 2*y = -0*y + 17, -v = y - i for v.
5
Let q = 7 - 5. Let n = q + 0. Let o = n - -1. Solve -5*t = 25, -2*t - 27 = -5*c + o for c.
4
Suppose 7*t - 5*t = 0. Suppose t = -u + h - 3*h + 1, 4*h = -u - 3. Solve u*c + 26 = -2*a - a, 10 = -5*c + 5*a for c.
-4
Suppose 0 - 5 = -t. Let l be 2 + 5/(t/2). Solve 2*m - 3*x = -17, 2*x + 6 = l*m + 4*x for m.
-1
Let y = -54 - -58. Solve s = 3*s - 4*i - 6, 3*s + y*i = 9 for s.
3
Let a = -35 + 38. Solve -a*d = -4*b + 1, -5*d - 3*b = 1 - 9 for d.
1
Let n be ((-8)/(-5))/((-20)/(-50)). Let o be (-42)/6*n/(-14). Suppose -o*u = -5 - 45. Solve u = 4*k - d + 9, 0 = -5*k - 3*d + 20 for k.
4
Let u be (17/(-17))/(-1 + 2/3). Let g = -71 + 102. Solve u*w - 5*w = -3*o - 19, -3*w + g = -5*o for o.
-5
Suppose -13 = -s + 5. Let d(o) = -o**3 + 8*o**2 - 10*o + 10. Let n be d(7). Let k = n + s. Solve 0 = u, 0 = 5*j - k*u + 3*u for j.
0
Let w = 4 + -4. Suppose -3*i = -5*g - 16, 4 - 2 = 5*i + 4*g. Solve -4*j + 3*f = 2 - w, 2*f = i*j + 2 for j.
1
Let f be (1 + -7)*6/(-12). Solve 5*h + w - 21 = 0, -2 + f = h - 3*w for h.
4
Suppose -9*k + 4*k + 22 = -3*l, 4*l - 4 = 0. Solve -3*v - 23 = -k*g, -19 = -4*g - 0*v + 3*v for g.
4
Let a(o) = -o**2 - 4*o + 7. Let n be a(0). Solve 4*j - 2*k + 30 = 0, 4*k - n = 5*j + 38 for j.
-5
Suppose 2*r = -13 + 3. Let v = r + 5. Solve -p + 0 = -2*h - 11, v = -3*h - 12 for p.
3
Let w be 2/(-10) - (-2)/10. Let o be (-3 - -2)/(1/(-3)). Let m = 7 - o. Solve 3*z + c - m = w, z + 0*z - 8 = 3*c for z.
2
Suppose 3 = -r + 2*s + 1, 2*r = -3*s + 3. Suppose -3*a = -r*a - 21. Suppose 2*i = a + 3. Solve -3*d - 18 = 3*c, i + 4 = c - 4*d for c.
-3
Suppose -6 = -3*j, m + m - 8 = -j. Solve -s + m = 2*g - 1, 3*s + 5*g = 9 for s.
-2
Let p = 4 + -4. Suppose p = -3*i + 6*i. Solve -4*c - h - 24 = i, h = c + 2*c + 11 for c.
-5
Let i(q) = q**2 - 4*q + 2. Let y be i(4). Suppose y*v + 3*o - 1 = 4*v, -v - 2*o + 10 = 0. Solve 4*j + 7 = h, v*j + 17 = -0*h - h for h.
-5
Suppose -6*v = -51 - 3. Solve k + 2*k - r = -v, k + r = -7 for k.
-4
Suppose p + j = 2, -5*p = -4*p + 4*j - 8. Solve -3*q + 12 + 3 = -k, p = 5*k - 3*q + 27 for k.
-3
Let q be ((-30)/(-9))/((-8)/(-12)). Solve -5*n + 0*n = q*i - 25, 10 = -3*n + 2*i for n.
0
Let m = 5 - 1. Suppose -7 = m*k - 3. Let x be (9/(-3))/(k - 0). Solve 0 = -x*p + 2*d + 1, 21 - 3 = 2*p + 3*d for p.
3
Let o(w) = 2*w**2 + 4*w + 8. Let b be o(-4). Solve -11 = -z + 2*z + 4*t, 4*z - b = t for z.
5
Let m(z) = z - 6. Let l be m(8). Solve l = -u, -4*u - 39 = 5*p - 11 for p.
-4
Let c be (-4)/2*1 - -7. Solve -t = -0*t + c*r + 6, t - r = 0 for t.
-1
Suppose -4*w + 0*