u + 2*o = 15 for u.
5
Let a = 5 + -3. Suppose -2*k = -1 - 3. Solve 2*x = 5*l + 18, a*l - 16 = -k*x - 3*x for x.
4
Let g(p) = p + 2*p - p - 9. Let t be g(6). Suppose -24 + t = -z. Solve 4*w - 2*c = w - 22, 4*w - c + z = 0 for w.
-4
Let d(q) = -q**2 - 6*q + 7. Let v be d(-6). Let l(n) = -4*n**2 + 15*n + 4. Let w be l(4). Solve -z + r - v = w, -2*z - 3*r + 5 = -z for z.
-4
Suppose m = 2*i - 10, m + 5 = -m + i. Solve m = -2*p + 10, -5*p + 63 = -5*t + 13 for t.
-5
Suppose 4*a + 3*m = 52, 0 = -a - 2*m + m + 12. Let r be (-2 - 0)/(4/(-10)). Solve -7*k + 2*n = -2*k - a, r*n = -4*k + 26 for k.
4
Let u(y) = -y**3 - y**2 + 4*y - 1. Let w be u(-3). Suppose w*d - 11 = 2*c + 79, -75 = -3*d - 3*c. Solve -r = 5*o - d - 5, -20 = -5*o for r.
5
Let s be (3 - -2)*2/5. Let a = s - -5. Let f(n) = -n**2 + 8*n - 4. Let b be f(a). Solve -2*v - y - 8 = 0, 0 = 3*v + b*y - 6 + 21 for v.
-3
Let q = -5 - -7. Solve -4*x + 4*l = 4, -2*x - 17 = q*l - 7*l for x.
4
Suppose -z - 13 = -3*z + 5*r, -1 = r. Solve -4*h + u + 3*u + 4 = 0, -z*u + 4 = 4*h for h.
1
Suppose -5*x = g - 107, 3*g = g + 4. Solve -5*h - x = 3*r - 6*r, 5*h - r + 17 = 0 for h.
-3
Suppose 3*z + z - 3*s = 24, 0 = z - s - 7. Suppose -z*m + 8 + 7 = 0. Solve -17 = -m*x - 2*r, -7*r = -2*r - 5 for x.
3
Let j(q) be the third derivative of -q**4/24 + q**3/3 + 3*q**2. Let r be j(0). Solve -r*i - 2*b = -16, -i + 4*b = -2*i + 23 for i.
3
Let c be (-1*2 - -7)*2. Let i = -26 + c. Let j = i + 36. Solve 5*m + w = j, -2*m + 4*w = 3*m + 5 for m.
3
Let m = 0 - -2. Let l = m - 2. Let a(s) = -s**2 - 9*s - 5. Let p be a(-8). Solve -p*h - 7 = 4*i + 1, -h = l for i.
-2
Suppose 5*z + 4*q = 5, -5*z + 4*q = -74 + 29. Let y be ((-2)/4)/((-2)/20). Solve s - 6*s = -2*o + 21, -30 = y*s - z*o for s.
-3
Suppose 0 = -4*h - 0*h. Solve 4*q + h*n = -3*n - 15, -q = 3*n + 15 for q.
0
Let f(p) = -p**3 - 4*p**2 - 2*p - 3. Let a be f(-4). Solve 4 = 3*t - a*t - b, -3*b = -4*t - 28 for t.
-4
Let a(b) = -5*b**3 - b**2 + b + 2. Let x be a(-1). Let c = -7 - -11. Solve 0 = c*d - v + 5*v - 8, 4*d + v - x = 0 for d.
1
Let z(i) = -i**2 - 26*i + 7. Let t be z(-26). Solve 2*r = -3*c + 7, 3*r - 5*c + t = -11 for r.
-1
Let a be 10/(-8)*(-17 + -7). Suppose -2*n + 0*u + 13 = u, -5*u = 3*n - a. Solve -n*z = -4*r - 7, 2*r - 3*z = -2*r - 1 for r.
2
Let f(b) = -b**2 + 6*b + 4. Let n be f(6). Suppose q + 2 = 1, 4*x = n*q + 40. Solve -2*c = -3*g + 6, 2*g + 3*c = -0*c - x for g.
0
Let l(f) = -7*f**2 - 7*f + 1. Let n(i) = -11*i**2 - 11*i + 2. Let s(d) = -8*l(d) + 5*n(d). Let h be s(4). Solve w - h = 5*q, -q - 3*q = 3*w + 10 for w.
2
Suppose 70 = -2*n + 7*n. Solve v + 3*v + 2*y = -n, 3*v + 2*y + 12 = 0 for v.
-2
Suppose -10*i + 5*i + 5*t + 65 = 0, -2*i + 3*t = -29. Solve -2*v = -2*n + 12, -5*n = 3*v + i - 24 for v.
-2
Let c be (2/(-3))/(2/(-9)). Let x = c - 0. Solve 2*z = -5*m, 3*z - 25 = 2*m + x*m for z.
5
Let u be 4/30*-3 - 153/(-45). Solve w + u*b = -11, 0*b - 16 = 4*b for w.
1
Let b be 4/3*(-6)/4. Let m = b + 7. Solve -35 = -5*r - 5*l, 3 = 5*r - 4*l - m for r.
4
Suppose 5*s + 3*g = 59, 3*g - 1 = 5*s - 42. Suppose -2*x - 4 = -4*n, -5*n + s = 3*x - 6. Solve 2*u = n*q + 8, 7*u + 2*q = 3*u + 4 for u.
2
Let q be (-156)/(-42) + (-2)/(-7). Solve q*x + c + 1 = 0, -5*c = -6*x + 3*x + 5 for x.
0
Suppose -20 = -2*n - 3*n. Solve 3*a - 5*h = -17, h + 3 - n = 0 for a.
-4
Suppose 11 = 3*h - 2*j, 3*h - h = 3*j + 4. Let o = -122 - -125. Solve 4*m + 14 = 2*f, h*f - 2*m + o*m = 2 for f.
1
Suppose 3*m = -11 - 7. Let n = -4 - m. Solve 5*j = -13 + 38, -n*j + 26 = -4*v for v.
-4
Suppose 0*r + 12 = -3*r. Let a be (-10)/r*16/20. Solve c - 13 = -3*s, a*s + 0*s - 12 = c for s.
5
Let d be (-60)/(-16) + (-3)/(-12). Solve 0 = 5*k + 5*h + 28 + 12, 22 = -d*k - 2*h for k.
-3
Let w(r) = r**2 - 7*r + 14. Let u be w(5). Solve 4*n - 4*o = 4, 7 = 3*n + 2*n - u*o for n.
3
Let f be ((-6)/(-4))/(3/6). Suppose 5 + 25 = f*j. Suppose 2*w - j - 4 = 0. Solve -3*b - 3*i + 4 - w = 0, -2*i = -2 for b.
-2
Suppose 3*k + 77 = 5*g - 3, 0 = g + 3*k + 2. Let t = -9 - -19. Suppose -t = -3*y + 2. Solve -26 = -2*c - y*o, -10 - g = -3*c - 2*o for c.
5
Let v be 30/3*-4*-1. Let z = v - 18. Solve 3*y - 10 = 2*o, -z = -o - o - 5*y for o.
1
Let c = -51 + 51. Solve t = 2*j - c*t - 15, -5*j = 3*t - 10 for j.
5
Suppose 0 = -p + 42 - 14. Solve 7*s = 2*s - 4*t - p, 5*s = -2*t - 24 for s.
-4
Let b(l) = -3*l**2 + l - 6. Let y(v) = v**2 + 1. Let z(p) = b(p) + 4*y(p). Let g be z(-2). Let n = -1 - -3. Solve -4*u - 36 = 4*h - 8*h, -u - n*h + 6 = g for u.
-4
Suppose 5*i - 10 = 4*i. Solve i = 5*b - s, -5*b = -0*b - 5*s + 10 for b.
3
Let y be 3/(-6)*-2*0. Suppose y = -3*z - 2*z + 875. Suppose -6*v + z = -v. Solve 3*q - 3*o + 30 = 0, 2*q + v = -0*q + 5*o for q.
-5
Let d be -3*(-1 - (0 - 0)). Solve 0 = d*o - 3*i + 5*i - 18, -i = -3 for o.
4
Let g(c) = -2*c**2 + c**3 + 2 - 3*c**3 - 3*c + 8*c**3. Let p be g(2). Solve 0*m + 5*f - 5 = 3*m, -4*m + p = 4*f for m.
5
Let l(i) = -i + 2. Let k be l(-2). Solve -2*w = -w - 3*b - 5, -k*w + 6 = 2*b for w.
2
Let g(x) = -x + 11. Let s be (1 - (-1)/(-1)) + 8. Let r be s/6*(-30)/(-4). Let j be g(r). Solve -2*b + 4*f = -b, b - 5*f + j = 0 for b.
4
Let d = -19 + 11. Let g be d*1*(-6)/12. Solve -3*v - g*w + 8 = 0, 0*w + 2*w - 30 = 5*v for v.
-4
Let o(k) = 6 - 2 + 0 - k. Let z be o(2). Solve 0*w + 2*w + 18 = z*b, -15 = 3*w for b.
4
Let z be ((-5)/(-5))/((-2)/(-46)). Let n be z/7 - 12/42. Solve 3*t - 3*a - n = 0, 29 = 5*t + a - 0*a for t.
5
Let h be (-25)/10*1*(-11 + -1). Solve -3*n + s + h = 2*n, 2*s = 5*n - 35 for n.
5
Let b be -7 - (-1 - (-1 - -3)). Let f be 3 - b - (2 - 0). Solve -2*o - 2*m = -3*m + f, -o + 2*m = 10 for o.
0
Let i = -1 + -3. Let y be (-2 + 3)/(-1)*-4. Let v = y + i. Solve -4*k + 0*k - 3*x - 7 = v, 0 = -3*k + 5*x + 2 for k.
-1
Let z = 363 - 358. Let q(f) = 4*f - 3. Let k be q(2). Solve -2*w = 3*w - 5, -k*l - z*w = -10 for l.
1
Let r(k) = 0 + 2 - 2*k - 6. Let i = -6 + 2. Let x be r(i). Solve 8 = 2*p + 4*q, -2 = -5*p + 4*q + x for p.
2
Let w be ((-33)/22)/((-2)/20). Let o be (-2)/(-7) + w/21. Solve -5*i = 4*z - o, -5*z = i + 4*i - 5 for z.
4
Let r = 18 + -17. Let z be (-22)/(-5) - 4/10. Let a be 2/(-5) + 14/10. Solve 2*k + 12 = -5*j, a = j - z*k - r for j.
-2
Let v(l) be the second derivative of -l**3/6 + 2*l**2 - 3*l. Let m be v(0). Solve 4*u - 35 = -3*w, u - 10 = m*u - 5*w for u.
5
Suppose -9*q + 5*q = -16. Solve -1 = -4*o - 3*x, 3*o - 6 = o + q*x for o.
1
Let m(a) = -a. Let z be m(-5). Let p(n) = n**2 - 4*n - 7. Let q be p(7). Let s = q + -12. Solve 4*c + s*h - 10 = 0, -6*h + 2*h = -z*c + 45 for c.
5
Let d(b) = -6*b - 6. Let l be d(-5). Let i(x) = 2*x - 9. Let s = 11 - 5. Let c be i(s). Solve -z = 4*p - l, 5*p - 5 = -c*z + 32 for p.
5
Let q = 3 + -24. Let k = q - -40. Solve 4*s = -5*w - k, 1 + 7 = -w - 5*s for w.
-3
Suppose -4*u = 5*g - u - 24, 2*u + 9 = 5*g. Suppose 2*n + 2*n = -a + 2, 3*n + 27 = 4*a. Suppose -2*d + 22 = a. Solve d*h - g*h = -2*q - 13, -3 = -h + q for h.
-1
Suppose 4*y + y = 0. Let z = y - -4. Suppose -z*d + d + 6 = 0. Solve -3*b = -a + 1, 4*b + 5*a + 10 = d*a for b.
-1
Let j(y) be the first derivative of -2 - 2*y**2 - 1/3*y**3 + 5*y. Let a be j(-5). Solve 5*p - 4*f - 28 = 0, 2*f = -a - 4 for p.
4
Let z be (-8 - -10)/(4/22). Let q = z + -11. Solve r - 4*y - 14 = q, -4*r - 3*y = 3 + 17 for r.
-2
Let f(k) = 5*k + 2. Let b be f(0). Solve 4*j + 0*j - b*z = 10, -5*z = 5*j - 20 for j.
3
Let z(a) = 2*a - 10. Let r be z(5). Solve -t = 3*v - 2, 4*v + t = -r*v + 2 for v.
0
Let p(r) = -r**3 + 6*r**2 - 5*r + 6. Let v be p(4). Let m = 16 - 14. Solve -2*f = -2*h, m*h + 2*h - v = -2*f for f.
3
Suppose -4*r = -0*r + f - 28, -5*r - 5*f = -50. Suppose 2*b = -h + r*h - 53, 0 = 4*h + 4*b - 48. Solve -3*g - 7 = v, 4*v + 3*g - h = 4*g for v.
2
Suppose 3*s + 3*o = 66, 0*o = -5*s - 2*o + 98. Solve -5*i - s = -2*x + 12, 0 = -x - 5*i - 15 for x.
5
Let u be (-3)/12 + (-29)/(-4) + -4. Let z(s) = -s - 6. Let q be z(0). Let m be q/(-4) + u/2. Solve -2*y = 5*k - 7*y + 35, -m*y = -6 for k.
-5
Let j = 52 + -46. Solve -4 = l + 5*h + j, 5*h + 5 = 0 for l.
-5
Suppose -34 = -5*t + 41. Solve 0 = 2*q - 5*d + 20, -3*q + 5*d = -2*q + t for q.
-5
Let p be -1*1 + 2/1. Solve -c - p = -0*c + 2*r, 3 = -3*c - 5*r for c.
-1
Let l(i) = -19*i**3 + i**2 + i + 1. Suppose 0*n = -3*n - 2*a + 9, -4*n + 12 = a. Let h = -4 + n. Let k be