 x.
0
Let t be (441/14)/21*(3 - 1). Suppose 2*v + 3*b = -2, -4*v - 3*b - 2 = 2*b. Solve 3*h = -3, v*h + 3 - 1 = -t*f for f.
0
Let s be -1 + 1/((-2)/(-6 - -4)). Solve 3*a = -9, v - 2*v + a = s for v.
-3
Suppose -4*o - 35 = -43. Solve k + 6 = -o*f - 7, 2*k = 5*f + 19 for k.
-3
Suppose -1 = -2*o + 5. Let y be (1 - 2)/(2/(-4)). Solve o*x = y*s, -x = -6*s + 2*s + 10 for s.
3
Let g(m) = -m + 1. Let h(t) = 4*t + 2. Let f(o) = 5*g(o) + h(o). Let w be f(5). Let u be (2 - 0)/(-2) + 3. Solve 2*j + 5 - 3 = u*y, w*j + 3*y = -7 for j.
-2
Suppose 5 - 15 = -5*p. Solve 5*b + 1 = 5*r - 9, -5*b - p = -r for b.
0
Suppose -2*i + 8 = -0*i. Solve 5*x = -5, 7 = 2*f - i*x - 3 for f.
3
Let g(h) be the third derivative of h**5/12 - h**4/24 - h**3/6 + 3*h**2. Let t be g(-1). Let s be 8/(5/(-7) + 1). Solve t*l = r + s, -2*r + 5*l - 10 = 21 for r.
-3
Suppose 3*p - 10 = -2*p. Suppose p*s - 21 = 3*m, 4*s = 3*s + 2*m + 11. Let n be s*((-4)/6 + 1). Solve -5*x = -2*k - 28, n*k + 0*k - 5*x + 32 = 0 for k.
-4
Let i = 151 + -147. Let f(p) = -p + 5. Let l be f(5). Solve 4*a + l*t - 5*t = -15, i*t = -2*a + 12 for a.
0
Let i = 178 + -174. Solve -i*t - 3*p - 4 = 0, -3 = t + 3*p - 2 for t.
-1
Let p = 39 - 36. Solve -15 = 5*s + h, p*s - 9 = -s - 5*h for s.
-4
Let h(c) = c - 11. Let r be h(14). Solve -4*i + 4*d + 13 = -r*i, 2*d = -2*i - 14 for i.
-3
Let c = 56 + -54. Solve 2*f = -c*x - 2*x + 28, -4*f + x + 11 = 0 for f.
4
Let y = -4 + 8. Let u(t) = -t**2 + 7*t - 7. Suppose 0 = -4*p + 12, 4*l = 5*p - 3*p + 14. Let x be u(l). Solve 3*s + 2*r - y = 0, s + 3*s + 23 = x*r for s.
-2
Suppose 3*c = -g + 17, -4*g + 21 = -c + g. Solve -2*x + 4*u = -4, c*u + u + 14 = -2*x for x.
-2
Suppose 3*a + 0 + 3 = 0. Let i be (a + 0)*(-72)/8. Solve 5*c - i = 16, -3*v + 4*c = 26 for v.
-2
Suppose -2 = 5*v - 4*v. Let t be 3/1 - (v + 5). Solve t*r = 4*r - 20, -2*r + 16 = -3*w for w.
-2
Suppose h - 3*b = -b + 13, b = -4*h + 7. Suppose -2*a - h = -11. Solve 4*i = -0*p + p - 10, a*i + 2*p + 16 = 0 for i.
-3
Let c(a) = -a - 15. Let s be c(-16). Let n be 90/5 - (1 + s). Solve -3*m - n = -4*y, m - 3*y + 20 = 2*y for m.
0
Let q be (18 - 7) + (-7 - -1). Let x be (-4 + 3)*(1 - 1). Solve -c = -q*j + 12 - 5, 5*c - 3*j + 13 = x for c.
-2
Let f = 68 + -64. Solve 0 = -2*i + 2, -4*v = -f*i - 0*i + 8 for v.
-1
Suppose 0 = -4*k + 5 + 7. Let a(n) = -n - 7. Let t be a(-16). Let z = -9 + t. Solve -3*c - 2*x = -k, -2*c - 3*x + 0 + 2 = z for c.
1
Let d(m) = m**2 + 2*m + 3. Let y be d(-4). Let g(n) = n**3 - 12*n**2 + 11*n + 5. Let l be g(y). Solve 3*b - 16 = -l*h, 2 = 3*b - h - 2 for b.
2
Let g(d) = 6*d - 7. Let f be g(3). Suppose 0 = -7*h + f*h. Solve w + 5*y + 11 = h, -2*w - 2 = y + 2 for w.
-1
Let p = -90 + 136. Solve -3*l - 5*m - p = -6, -l + 5*m + 20 = 0 for l.
-5
Let z be 6/((1 - -4) + -3). Suppose -24 + 0 = -z*i. Solve -2*t - 5*a + 1 = 0, -4*t + i = -7*t + 2*a for t.
-2
Suppose 1 = z + 2. Let d be 2/(-1) + z + 6. Let b = 1 + d. Solve -2*h + 14 = 5*x - b*h, -3*h = 3*x for x.
2
Let i(w) = -3*w**3 - w**2 - w. Let a be -2 + (3 - (-1 - -3)). Let r be i(a). Solve 2*x - 4*b - 31 = b, -r*x = -3*b - 24 for x.
3
Let q = 10 - 2. Suppose z + 3*z - q = 0. Let l be (-2 - 0)/z + 5. Solve 5*c = -i + 5*i - 17, 2*c = -2*i + l for i.
3
Suppose 2*p + 20 = 6*p. Let i(t) = -t**3 - 9*t**2 - 11*t + 6. Let y be i(-8). Solve -5*n + y = -5*s, -p*n + 8 + 1 = 2*s for s.
-3
Let w(r) = r - 6. Let z be w(6). Solve 0*d - 4*d = -5*h - 3, z = 4*h + d + 15 for h.
-3
Suppose 5*f = 2*p - 36, 2 + 74 = 2*p + 5*f. Let m be (-3)/(-1)*p/21. Solve m*c = -3*l - 0*c + 5, -l - 4*c = -7 for l.
-1
Suppose -4*g + 20 = 4*r - 36, 4*g - r = 51. Let k = g + 7. Let m(x) = -x**2 + 4*x. Let l be m(3). Solve 3*d = -d - 3*f - k, 0 = -l*f - 12 for d.
-2
Let r(n) be the second derivative of -n**3/3 + 13*n**2/2 + 5*n. Let z be r(-12). Solve -5*o = 4*s - z, -2*o + 13 = 4*s - 9 for o.
5
Let x be 3/6*0/(-3). Suppose x*c = -3*c + s + 13, 2*s - 6 = -2*c. Solve -3*n - 18 = -c*i, 0*n = 2*i + 3*n for i.
3
Let s(d) = d - 2. Let z be s(8). Solve 2*c = z*c + 4*f - 12, 0 = -c - 3*f + 11 for c.
-1
Let d(j) = -10*j**3 + 2*j + 2. Let m be d(-1). Solve -2*h = 3*w - 5, 2*w - 2*h - m = -0*w for w.
3
Let a(p) = p**2 + 2*p + 4. Let b be a(-3). Let w = -2 + b. Solve -w*f + 5*c = -3*f - 7, -f = 4*c + 3 for f.
1
Let y(u) = u**2 - 3*u - 8. Let r = -10 - -16. Let n be y(r). Solve -z - a = -4, -n = -3*z + 3*a - 8*a for z.
5
Let s = -19 - -22. Solve 4*q + 10 = 2*d, -d - s*q - 10 = -5*d for d.
1
Let n(s) = 3*s - 9. Let j be n(5). Solve 2*z + 0*z - f = 0, 0 = -3*f + j for z.
1
Suppose 2*t - 15 + 5 = 0. Suppose -3*c + 6 + 3 = 0. Let v(x) = x**3 + 5*x**2 - 2*x + 7. Let w be v(-5). Solve -5*o + 23 = -c*q - q, 0 = t*o - q - w for o.
3
Suppose -2 - 1 = -l. Suppose -4*f - f + 4*n = -127, 4*n = 8. Solve l*h + 12 = i, 4*h - 2*i = 3*i - f for h.
-3
Suppose -24 = -17*k + 13*k. Suppose 0 = -2*m + p + 13, -2*m - k*p + 4 = -4*p. Solve 5*s - 1 = 3*j, 0 = 2*s + 4*j - m*j - 1 for s.
2
Suppose -5*t - 9 = 3*d, d - 5*t - 15 = 2. Suppose y + 22 = 5*j + 5, 3*y + 7 = 4*j. Let m be ((-2)/j)/((-1)/10). Solve -m*w - 10 = 0, d*r - 15 - 5 = 5*w for r.
5
Let r(f) = 8*f - 13 - f**2 + 7 + 1. Let g be r(6). Solve 0 = -5*k - 2*l - 13, 5*k + 4*l = g - 18 for k.
-3
Let z be 30/4*(-12)/(-18). Solve -q + 5 = -z*q + o, -2*q + 5 = o for q.
0
Let g = -37 + 10. Let s be (-2 + g/(-6))*2. Solve -20 = l - 3*j - 0*j, -4*j - 5 = s*l for l.
-5
Suppose 0 = -4*b - b + 20. Solve 0 = 4*y + w + 3*w + b, 3*w = 2*y - 18 for y.
3
Let l be 6*(6/20 + 6/30). Solve -10 = -4*n - l*w + 7, -3*n = -w - 16 for n.
5
Let q(c) = c**2 - 1. Let b be q(-2). Suppose i + 4 = 3*i + s, 0 = -2*i + s + 4. Solve -b*t = 4*n - n + 27, 14 = -t - i*n for t.
-4
Let p be 1/(-1) + (6 - 1). Suppose -2*f - 2*g = 2, p*f = -0*f + 2*g + 20. Let a = 17 - 13. Solve c - 4*i = 4, -a*i = f*c + c + 4 for c.
0
Suppose 3*v - 2*c = 67, 0 = 2*v - c - 2*c - 53. Let z = v + -9. Solve 0 = -0*o + 5*o - 3*b - z, -2*b - 2 = -o for o.
2
Let r be 2*6/(-4)*-1. Suppose 12 = -m - 4*x - 5, 0 = 5*m + 5*x + 85. Let n be m/(-1) + (-10 - -6). Solve -14 = -2*v - 4*c, -r*v + 7 = 5*c - n for v.
5
Let d = 51 - 47. Solve 0 = -3*j - 0*j, 0 = -d*r + 2*j for r.
0
Let u(i) = -3*i**2 + 2*i + 1. Let d be u(-1). Let j = d - -9. Solve 2*y = j*h + 9 + 5, 6 = 2*y - h for y.
2
Let k(z) = 7*z + 4. Let v(l) = 6*l + 3. Let s(u) = -4*k(u) + 5*v(u). Let p be s(2). Solve c = -5*r, -p*r + 0*c + 5*c = 28 for r.
-1
Let q be -4 + 2 + 3 + -3. Let u = q + 17. Solve -3*y - y - 2*a = -10, 0 = -3*y - 3*a + u for y.
0
Let t = 6 - 4. Let y = -179 - -201. Solve 0 = 2*d + 6, -5*d = t*b + y - 5 for b.
-1
Let z(r) be the third derivative of r**4/24 - 7*r**3/6 - 8*r**2. Let d be z(10). Solve -4*t + d*k = -k - 8, 0 = -5*t + 4*k + 7 for t.
-1
Suppose -3*p - 2*j + 14 = 0, 2 + 2 = j. Solve q - 4 = -r, 3 = -5*r + p*q - 5 for r.
0
Let z(f) = f**3 - f. Let y be z(-1). Suppose -2*g - 2*v + v = -13, 0 = 4*g - 2*v - 14. Solve k + g*n = -y*k - 20, -2*k - 3*n = 12 for k.
0
Let k = 7 + -1. Let h = -4 + k. Suppose 5*q + 3*l - 16 = 0, -4*q = -h*q + 5*l + 5. Solve -3*z - 5*y = -11, -4*z - 15 = -9*z - q*y for z.
2
Let u = 4 - 4. Solve 0 = -4*d - u*g - 4*g + 8, g + 13 = 2*d for d.
5
Suppose 0 = -t + 5*t - 20. Solve 4*a - 6 = t*u - 2*u, 5*u + 10 = 2*a for a.
0
Suppose -3 + 11 = -2*l. Let b(g) = g**2 + 4*g + 5. Let w be b(l). Solve -y + 4 = -v - 2*y, w*y + 25 = 0 for v.
1
Let i be (-3)/2*(-24)/9. Suppose -5*w - 5 + 0 = 0, 0 = -3*b + 5*w + 17. Let x = i - b. Solve -o + 0*o = 2*k + 5, -k - 3*o - 15 = x for k.
0
Suppose -5 = -3*x + 4. Let k = -7 + 12. Suppose 2*c = -4, m + 18 = k*m - x*c. Solve 3*t = 4*r + 13, m*r - 5*r - 7 = -t for r.
-4
Let g(q) = -q**3 - 2*q**2 + 2*q - 2. Let o be g(-3). Let b be ((-2)/6)/(o/(-15)). Suppose w + 20 = 5*w. Solve -c - 2 = -p, -b = 4*p - w*c - 15 for p.
0
Let j = -3 + 6. Let y(t) = -9 - 3*t**2 + 2*t**2 - j*t - 5*t. Let o be y(-6). Solve -i + 0*i + 1 = -2*c, -o*i + 9 = -3*c for c.
2
Let a = -15 + 10. Let w(g) = g**3 + 4*g**2 - 4*g - 5. Let j be w(a). Let m = j - -15. Solve -14 = 4*r - u, u - 10 = m*r + 8 for r.
-4
Let v be 1*(-6)/(-4 - -2). Let y be 3/15 + 14/5. Solve h - w = -y*h - 11, -12 = v*h + 3*w for h.
-3
Let a(p) = 13 - 4*p - 3 + 5*p. Let i be a(-6). Solve -h + 20 = 4*s, -7*h = i*s - 2*h - 20 for s.
5
Let q = -7 + 9. Let u be 2*1/q*2. Let d = 1