- 2/7. Let q be -1 - (f - (1 + 1)). Solve x + l - 4 = 0, 0 = 5*x - q*l - 5*l - 20 for x.
4
Let x = -16 + 14. Let a(p) = -p + 1. Let i be a(x). Solve -i*q - 13 = -u - 0*u, -3*u = -q - 7 for u.
1
Suppose 3*g = 15, 7*g = -3*d + 2*g + 31. Suppose d*v = -3*v + 10. Solve v*x + p + 4*p = -35, 0 = 5*x + 5*p + 50 for x.
-5
Let x(u) = u + 3. Let d(j) = j**2 + 2*j + 3. Let g be d(-2). Let n be (g - 4)*(1 - 1). Let m be x(n). Solve -3*v + 2*t + 5 + 9 = 0, m*v + 2*t + 2 = 0 for v.
2
Let w = 14 + 3. Suppose -2*i - 4*c = -i - 1, w = 4*i + 3*c. Solve -5*h + 5 = 0, -3*h - i = 3*y + y for y.
-2
Let q(t) = t**2 + 2*t + 3. Let m be q(-2). Let j(u) = u**3 - 2 - 2*u + 2*u**m - 2*u**3 - 2*u**2. Let x be j(3). Solve 3*g + 5*k = 28, -g + x = k - 5 for g.
1
Let d(h) = h**2 + 4*h + 2. Let c be d(-4). Suppose -2*v + c = q, -v + 4*q = -0*q - 19. Solve 3*w + 10 = z, v*z + 2*w + 35 = -2*z for z.
-5
Let g be 0*(-1 - 0/(-2)). Suppose g = 4*i - 17 - 3. Let z be (-12)/(-2)*(-3)/(-2). Solve -3*w = 2*w - 2*t - z, w = i*t + 11 for w.
1
Let w be (12/(-7))/((-3)/21). Let z be (4/6)/(2/6). Suppose -z*o = o - w. Solve -3*u - 4*f = -5*f, 12 = o*f for u.
1
Let l be (-3)/7 - (-240)/70. Suppose -l*y + 11 = -1. Solve y*c = 8, u + u - c = 2 for u.
2
Suppose 44 = f + 3*f. Suppose -4*b - 3*t = -f - 21, 5*b - 5*t = 5. Solve 5*s + 11 = -3*k, -b*s = 2 + 3 for k.
-2
Suppose -3*p - 20 = -8*p. Suppose -2*r = 2*y - 10, -p*r + 0*r + 5 = -y. Suppose 0*b + b = 6*b. Solve -2*h - 2 = -r*a - b, -2*h = -8 for a.
5
Suppose -3*i + 24 = -2*y, 0*y + 5*y - 3*i = -42. Let k = 6 + y. Solve 4*m - 4*w - 24 = 0, -m - w - w - 3 = k for m.
3
Let w(i) = -i**3 - 6*i**2 - i - 4. Let c be w(-6). Suppose 6*q = -5*a + q + 15, -4*q + 12 = c*a. Let f = 33 - 29. Solve -9 = 5*m - k, -f*k + 1 - 5 = a for m.
-2
Suppose u = -u + 90. Suppose -j - j = -2. Suppose 2*h - 9 = j. Solve 5*n - 4*q = -u, 2*n - h*q + 30 = -q for n.
-5
Suppose -2 - 8 = y. Let l(d) = d + 13. Let a be l(y). Let j = -6 - -11. Solve 3*o = 3*b + 21, j*o = a*b + 5 + 22 for b.
-4
Let s be (-1 - -5) + (-2)/(-1). Let y(t) = t. Let k(b) = -b + 1. Let i(m) = -4*k(m) - 3*y(m). Let x be i(s). Solve 4*z = 5*f + 25, 4*z + 4*f = x*z + 6 for z.
5
Let w be 10/(-4)*2/1. Let y = 5 + w. Suppose -3*t - 2*t + 15 = y. Solve -5*r - 40 = t*j, 2*j + 1 = -9 for r.
-5
Suppose 20 = 7*u - 3*u. Solve c + 11 = 3*w, -4*c - u*w = -4*w - 8 for c.
1
Let j = 10 + -10. Suppose 2*c = r - 3*r + 12, -4*c - 5*r + 28 = j. Solve q = -6*h + c*h + 3, -4*q - 3 = h for h.
1
Let z(i) = -2*i + 6. Let a be z(6). Let o be (a/(-18))/(2/6). Let d be o + (0/(-3) - 1). Solve n = 5*c + 3*n + 19, d = -4*c - 4*n - 20 for c.
-3
Suppose 4*n + 10 = -6. Let d be 2/n*-52 + -1. Let w(v) = -4*v + 1. Let x be w(-1). Solve 3*g + d = -2*k + 4*k, -k = -x*g - 30 for g.
-5
Let s be 4/32 - 3/24. Let g = 4 + s. Solve g*t - 2*v = 10, 2*t - 13 + 2 = -5*v for t.
3
Let u = -9 - -7. Let f(c) be the first derivative of 5*c**3/3 - c**2 + 1. Let s be f(u). Solve r + s = -4*q, -5*q - 21 = -r - 0*r for q.
-5
Suppose 9 - 1 = 4*o. Solve 0*a - 16 = 3*c + a, -4*a = -o*c + 8 for c.
-4
Suppose -4*p = -p - 12. Let t(g) = g**3 - 8*g**2 - 9*g + 4. Let u be t(9). Solve 4*k = 4*x - 4, 5*k - 9 = -p*x + u for x.
2
Suppose u - 4*u = -57. Suppose -2*q - 3*t + 0*t = -u, 0 = 5*q - 3*t + 5. Solve -12 = 4*c, -q*z + 4 = -4*c - 6 for z.
-1
Let k(r) = 15 - 2*r + 0*r - r**2 + 0*r**2 - 5*r. Let u be k(-8). Solve -3*z - u = -s, 0 = 3*z + 6*s - 2*s - 13 for z.
-1
Let t(s) = 2 - s**2 + 6*s + s**2 - s**2. Let x be t(6). Let q be (-35 + x)/((-12)/8). Solve 0 = -5*f - i - q, -5*i - 26 = 5*f - 2*i for f.
-4
Suppose -35 = -7*f + 2*f. Let a(d) = 5*d - 8. Let r be a(f). Solve 0*q - 5*q - 21 = 4*o, 5*q - 2*o + r = 0 for q.
-5
Let t = 21 + -17. Solve -5*g = 5*l + 50, t*g = l + 3*l for g.
-5
Suppose -2*o = -5*o + 12, 2*v + 18 = o. Let z = v - -7. Solve 1 = -5*k - 2*s, 18 = 3*k - z*s - 5*s for k.
1
Suppose -3*x = 4*d - d, 0 = 2*x - 3*d - 5. Solve -x = -3*r - q, -5*q - 6 = r + 3 for r.
1
Suppose -3 - 7 = -5*v. Suppose 19 = 2*h - 3*f, -v*h + 2*f = -5 - 11. Solve h*y - y + 2*g + 20 = 0, -2*g = 0 for y.
-5
Let m(o) = 10*o**2 - o - 1. Let n be m(1). Solve x - 2*x - 3*h = n, h + 4 = 0 for x.
4
Let k be (2/(-2))/(1/(-17)). Suppose 2 = 3*v + i, -2*v - 8 = -4*v - 4*i. Suppose -18 = -2*g - v. Solve 3*x = 4*r - 4 + g, -2*r = 5*x - k for x.
3
Let x = 0 + -7. Let s(q) be the second derivative of q**4/12 + q**3 - 7*q**2/2 - 4*q. Let b be s(x). Solve -3*c - 5*n - 4 - 6 = b, -n - 9 = 2*c for c.
-5
Let d be (-4)/(-12) - 28/(-6). Solve 4 = -4*g - d*n - 20, g + 5 = -n for g.
-1
Let u be 126/(-56)*(-4)/3. Solve b - 2*o = -2*b - 25, -3*b = u*o for b.
-5
Let q(g) = g**2 + 3*g + 5. Let w be q(5). Solve -5*v - w = -4*h, 5*h - 11 = 2*v + 24 for v.
-5
Suppose 3*w = -3*c + 6, 0*c - 4*c + 4*w = -32. Solve -c*a - 5*g + 15 = 0, 2*a + 34 = 5*g + 5 for a.
-2
Let y(r) = 10*r. Let o be y(2). Let c = -14 + o. Solve 3*j - 8 = -v, -2*v + 0*j + 5*j - c = 0 for v.
2
Let y(k) = -7*k - 4. Let x be y(-3). Let d = 22 - x. Solve -2*i - d*w - 4 = -2, 3*i - 4*w = -3 for i.
-1
Suppose -49*f = -44*f. Solve f = 3*c + 4*q + 12, 5*c + 0*q = 5*q - 20 for c.
-4
Let h be 1/(3/(-36)*-4). Solve -h*k = x + 10, -4*x + 2*k + 5 = -k for x.
-1
Suppose 5*i - r + 3 = 1, 2*i - 4*r + 8 = 0. Solve -v - 10 = -3*p, i*p = 2*v - 3*p + 5 for v.
5
Let d(c) = -c**2 + 14*c + 5. Let l be d(14). Solve -2*f = 2*p + 4, 0*p - 10 = l*p + 2*f for p.
-2
Let k be ((-18)/2 + 0)/1. Let y = k - -15. Solve -5*g - 2 = 2*h, g = y*g - 3*h - 3 for g.
0
Let h(o) = o**3 - 13*o**2 + 5. Let d be (-9)/(-45) + (-64)/(-5). Let f be h(d). Solve f = -2*g + u, -2*g + 24 = -5*g - 4*u for g.
-4
Suppose 4*c = 7*v - 3*v - 12, -5*v + 3*c + 9 = 0. Let k be 3 - (-1)/3*v. Solve 3*w + k*o + o = 3, 5*o + 5 = 5*w for w.
1
Suppose -3*f - 10 = 2*f - 5*y, f - 5*y + 10 = 0. Solve -4*t - 4*s - 28 = f, -2*t = 3*t - 2*s + 21 for t.
-5
Suppose -3*o - 3*g = -60, -o + 2*o = g + 12. Let h = 4 + -2. Solve 3*p = -0*p - 4*t + o, h*p + 4 = t for p.
0
Let k(q) = -q**3 + 24*q**2 - 21*q - 41. Let l be k(23). Solve -4*f - 1 = -17, 23 = -l*w + 2*f for w.
-3
Suppose 2*t = -2*w - 6, 0*w - 25 = -5*w + 3*t. Suppose 4*z - 2*g = 16, -3*z + 2*z + w*g + 7 = 0. Solve 7 = 5*j + 3*c, z*j - 4*c + 18 = j for j.
-1
Let d(j) = 7*j**2 - j + 1. Let h be d(1). Suppose 4*w = 3*s + h, -w + 3*s - 1 = -5*w. Solve 2*c - x = -w, 3*x - 5 = 5*c - 0 for c.
2
Let y(c) = -c**2 + 3*c + 1. Let r be y(4). Let i be (3/3 - r)*1. Solve -3*g = -i*p + 2*p, -5*g = -2*p for g.
0
Let v = 14 + -11. Solve -3*n + 27 = 3*z + n, v*z = 4*n + 3 for z.
5
Suppose -4*q - 40 = -120. Solve -r + 5 = -l, -q = -3*r - r + l for r.
5
Let y(u) = -6 + 0 - 6*u + 2*u. Let a be y(-4). Let f = -5 + a. Solve 4*t + z = -z - 28, f*t + 29 = -z for t.
-5
Let c(v) = -v**3 + 7*v**2 + 4. Let b be c(7). Let t(z) = 17*z**2 - z. Let a be t(1). Solve -3*y = -9*l + 4*l - 12, -a = -b*y + 4*l for y.
4
Let d be (-33)/(-5) - (-12)/(-20). Solve -x + 5 = 4*h, 0 = 2*x + x + 3*h - d for x.
1
Let l be 2/((-2)/(-3)) - 0 - 3. Solve l*i = -u - 4*i, -i = 3*u for u.
0
Let f be (-75)/(-18) + 1/(-6). Let c be (-2 - -5)*(1 + f). Solve 5*p = 5*u - 6*u - 10, 4*u + c = 5*p for p.
-1
Let n be (-4)/20 - (-36)/5. Let m be 1/(1*2/4). Solve -m*x = -4*b + 7 - 23, -5*x - b = -n for x.
2
Let v(k) = k**2 + 2*k. Let u be v(-2). Suppose 5*h + 5*y + 15 = u, 0 = -4*h - 4*y + 5*y + 13. Solve -h*i + 14 = -5*d, -5*i = 5*d - 0*d for i.
2
Let q be 10 - (-6)/24*-20. Solve t - q = -s, 7*s - 21 = -4*t + 2*s for t.
4
Let r(k) = k**2 + 20*k + 2. Let q be r(-21). Solve -4*o = -w - q, -o + 0*o - 2*w - 1 = 0 for o.
5
Let b(l) = l + 5. Let p be b(-5). Suppose 12 = -f - 3*f. Let x be -3 + (-9*1)/f. Solve 3*w - 4*q + 0*q - 13 = x, p = -4*w + 4*q + 16 for w.
3
Let c(k) = -k**2 - 10*k - 12. Let t be c(-10). Let m be (-3)/(9/t) + 1. Solve 2 = -b + 3*x, b + 0*x + 6 = m*x for b.
4
Let m(g) = -g + 9. Let v be m(4). Solve 3*p - v*b = -2*p - 30, -5*b + 14 = 3*p for p.
-2
Suppose 2*v - 5*p + 33 = 0, 0*v = -v + 2*p - 14. Let a = -2 - v. Solve -t = 4*k - 19, 4*t - 3*k + 8 = a*k for t.
3
Suppose -5 = b - 0*b. Let y = -8 - b. Let v = y - -5. Solve v*i - 5*i = -2*n - 13, -3*n = i + 14 for n.
-5
Suppose -3 = 3*i, 5*f = -4*i + 2 - 31. Let g = -5 - f. Solve -4*r - 20 = g, 0 = -0*c + 4*c - r + 3 for c.
-2
Let p = 15 + -11. Suppose -p*d + 9*d -