a, -5*a = -r*j + 17 for a.
-4
Suppose 0 = -5*w, 3*h + 4*w - 75 = 2*w. Suppose 4*t - h = -2*d - d, 0 = 5*d + 25. Solve o + t = v - 6*v, -6 = o + v for o.
-5
Let l be (4/5)/(4/10). Suppose -g - 8 = -4*g + 2*i, -l*g + i = -7. Let v = 4740 - 4736. Solve 3*c = -4*o + g, 2*o = v*c + 2 + 12 for o.
3
Suppose -3*w + 91 - 1 = 0. Let v = w - 27. Suppose -2*f + 5 = -v. Solve 0*h = l - 2*h - 7, -3*h - 27 = f*l for l.
-3
Let m(l) = -5*l - 5. Let a be m(4). Let v be (-40)/a*(-10)/(-4). Suppose -v*h = 2*h - 18. Solve 0 = h*r - 7*w + 4*w - 15, -2*r = -w - 7 for r.
2
Let k be (3/(-2))/((-11)/22). Suppose -4*p + 18 = -3*p - k*h, -3*h = 5*p. Solve -5*r = -4*c + 16, -r + 3*r - 12 = -p*c for r.
0
Let c = -4 - -9. Suppose -4 = -o, -5*o = -c*l - 0*o + 185. Suppose 0 = -a + 4, 2*a = -5*y + 3*a + l. Solve 5*j - 2 = -2*z + y, -5*j + 15 = 0 for z.
-2
Suppose 3*u + 21 = 3*a, 20 = -11*a + 13*a - 4*u. Solve -5*m = 2*o + 16, m = o + a - 10 for m.
-4
Let z be 4/(72/27)*8/3. Solve -4 = 3*d + 2*y, -d - z*y = 4*d + 10 for d.
2
Suppose 0 = 3*y + 5*l + 171, 0 = -3*y + 5*l + 37 - 178. Let q = 54 + y. Solve 4*g - 6 = -3*r + q, 5*g - r - 29 = 0 for g.
5
Let q(s) = 3*s + 6. Let j be q(5). Let c = 25 - j. Solve -5*u - 5*b = 30, -c*b = 5*u - 2*b + 18 for u.
-2
Let m(o) = o**2 - 5*o - 3. Let i be m(-1). Solve -2*y + 11 = i, -p + 4*y - 14 = 0 for p.
2
Let w be 1/(2/(-2))*-1. Suppose 2 + 20 = 11*m. Solve 2*t + g - w + 0 = 0, -t = g - m for t.
-1
Suppose 4*u = -4*o + 110 - 734, -2*o + 448 = -3*u. Let g = 157 + u. Solve -g*i - 4*t - 16 = 0, 1 - 14 = 4*i + 3*t for i.
-4
Let o(u) = u**3 - 12*u**2 - 28*u + 4. Let r be o(14). Suppose 5*g + 5*b + 15 = 0, -4*b = -4*g + 8 + 4. Solve 2*c + 4 = 4*c - r*x, g = 3*c + 5*x + 16 for c.
-2
Let b = -10 + 11. Let m be (-14 - b - -1)/(-2). Let w = 18 - m. Solve -2*u = -u + 5*f - 17, 5*f - w = 2*u for u.
2
Suppose -769*u + 762*u + 49 = 0. Solve -4*h + u*h - 2*o + 19 = 0, 3*h = -3*o - 9 for h.
-5
Let b = 183 + -180. Solve -v + 6 = p - 6*p, 0 = -b*v - 12 for p.
-2
Suppose 34*l + 6 = 37*l. Solve -2 = v - 2*u - 12, l*u = -3*v - 2 for v.
2
Let r(a) = 3*a**2 + 8*a - 6 + a**3 - 11*a - 9*a. Let m be r(-5). Solve -m*b - 18 = -v, -6 = -3*v + 2*b - 2 for v.
-2
Let s be 3 - 2/2*(-5)/(-5). Suppose 4*k - s*k = 6. Solve k*t + 5*q - 13 = 0, 4*q = -t + 5*t + 36 for t.
-4
Let c be (40/28)/5*7. Suppose -20 = c*w - 30. Solve 4*h + 10 = 2*h, 4*h = w*f - 5 for f.
-3
Suppose 3*d - c + 5*c = -5, 5*d = -c + 20. Suppose 5*p - o - 9 = 3*o, -5*p = -5*o - d. Solve -2*z + 4*v = -p*z + 4, 2*z + 2*v = 0 for z.
-4
Suppose 114 = 10*z - 7*z. Suppose 0 = 3*p - 2*r - 16, -z + 12 = -4*p - 2*r. Solve 4*a = -j - 10, 2*a = -p - 0 for j.
2
Let n = 40 + -25. Let l be (n/10)/((-3)/(-8)). Suppose -z - 4*z - 3*j + 20 = 0, -z + j = -l. Solve 0*h + r = z*h + 16, -3*r = 12 for h.
-5
Let t = 301 + -298. Solve 12 = -t*g + 5*m - 10*m, g = -m - 4 for g.
-4
Suppose -420 = -35*n + 35. Solve -3*q = -4*t - n - 19, 0 = 3*t - q + 19 for t.
-5
Let d be (1 - (-3)/(-5))*5. Let i be 5 + 24/15 - (-2)/5. Let l = i - 4. Solve -t = 5, l*x - d*t + 5*t = -3 for x.
4
Let d(b) = b - 7. Let o be d(7). Suppose 2*r - t = 2 - 1, o = 2*r + t - 7. Let x be 6 + -1 - (3 - r). Solve -i = x*n - 19, 2*i + 0 + 2 = 2*n for i.
3
Suppose 2*z = -o - 0*z + 6, 4*o + 2*z - 18 = 0. Solve o*u + 3 = j, 3*u + 2*u = 3*j - 9 for j.
3
Let a = -68 - -66. Let l = 2 - a. Suppose -1 + 14 = 2*k - m, -5*k + 5*m + 40 = 0. Solve -k*z - o - 1 = 17, 0 = l*z - 4*o for z.
-3
Let f be 5 - -2 - (-70)/(-35). Solve 3*g + 2 = -j - 3, 15 = -5*j - f*g for j.
-2
Let q(g) = g**2 - 22*g. Let s be q(22). Solve 4*z - 2*i = -16, -4*z - 3*i = -s*z + 26 for z.
-5
Let t = 76 + -74. Suppose t*q - c = -3, 3*q + 2*c + c = 9. Solve q = -4*p + 5*i - 16, -2*p + 2*i - 1 = 7 for p.
-4
Let j(i) = -2*i**2 + 31*i + 28. Let c be j(16). Suppose -c*k + 15*k = 15. Solve 0 = t + 5, -k*r = -2*r + t - 1 for r.
2
Let o(a) = 2 + 9 + a - 2*a + 0*a. Let c be o(10). Solve -t - r = 1, -c = -4*t + 2*r + 1 for t.
0
Let n be ((-2)/(-2))/((-25)/(-200)). Suppose 9*t = n*t. Let x = t - 0. Solve 5*a - 4*p + 8 = a, x = 5*a + 3*p + 26 for a.
-4
Let d(x) be the first derivative of -x**4/4 + x**3/3 + 13*x**2/2 - 2*x + 17. Let q be d(4). Solve q*c + c + 10 = t, t - 7 = 2*c for c.
-3
Let w = 0 - -3. Let m be 17/3 + 8/(-12). Solve 4*v = -m*g - 26 + 5, w*g + 12 = -3*v for v.
1
Let o be 1*3 + (-4)/((-16)/4). Suppose -v = -o*v + 6. Solve 0 = f - k + 8, v*f + 13 + 13 = 4*k for f.
-3
Suppose 126 = 2*m - 2*g, -54 = m - 2*m - 2*g. Let c = m - 49. Let j(l) = l - 1. Let h be j(4). Solve f + 5 = 3*s, h*f + 5*s + c = 38 for f.
4
Suppose -2*g + 1 = 9, 0 = -4*p + 3*g + 12. Suppose p*c = 3*c. Let f = -5 - -9. Solve 4*u - 32 = 4*i, c*i - f*i - 37 = -5*u for i.
-3
Suppose -4*t = -7*t - 4*m + 9, m = -3*t + 9. Solve -5*s = -5*k + 10, 5 + 19 = -t*s - 3*k for s.
-5
Let z be ((-3)/5)/(((-171)/(-30))/(-19)). Solve 5*f + 1 = -z*s - 3, 0 = -2*f - 4 for s.
3
Suppose -d = -l - 10 + 1, -3*d + 30 = -4*l. Solve -k + 4*z + 9 = -3, k + 5*z = -d for k.
4
Let n = 20 + -17. Suppose 675 = -n*r + 4*k, 5*r + 4*k = 3*r - 450. Let z be (2/(-6))/(15/r). Solve -2*x + 4*x = 3*y - 6, 0 = z*y - 5*x - 15 for y.
0
Let o(c) = -2*c**2 - 18*c - 1. Let v(y) = 2*y**2 + 19*y + 3. Let m(h) = 2*o(h) + 3*v(h). Let i be m(-11). Solve 4*k - 3*k - 3*f = i, -3*k = -3*f - 24 for k.
3
Suppose 3*t = -4*s + 11, -s - t = -5*t - 17. Let h be (74/14 - 1) + 16/(-56). Solve y - 3*r = -s + 1, 4*y - 2*r = h for y.
2
Let s = -38 + 40. Solve 4*u + 29 = -y + 11, 0 = -u + y - s for u.
-4
Let g(h) = -h + 2. Suppose -6*f = -5*f. Let n be g(f). Solve -o - 3*o = 2*m + 4, m + 3*o = -n for m.
-2
Let q(k) = -4*k**2 + 8. Let f(p) = 3*p**2 + p - 7. Let j(c) = -5*f(c) - 4*q(c). Let y be j(5). Solve r = 2*z + 4, -y*r = -3*z - 11 + 2 for z.
-1
Let s = -203 + 208. Solve 2*r + 4*f + f = 33, s*f = -3*r + 37 for r.
4
Let w(h) = 4*h + 3. Let m be w(-12). Let z = 48 + m. Solve -k - 2 = j, 2*j - 2*k - z*k = 24 for j.
2
Suppose -6*h + 4*h = 0. Suppose y = -5*c + 4 - 60, 0 = -c + 2*y - 20. Let s = h - c. Solve v + 3*v + 4*a = -s, 13 = -2*v + 5*a for v.
-4
Let y be (-1)/(12/(-10) + 1). Suppose -11 = -4*r - g, 0*g = -g - y. Suppose 0*f = f - 2. Solve -z - 2*p - 3 = 0, -r*z - 3*p = f*p + 9 for z.
-1
Let w = -192 - -192. Solve c = 4*n - 9, 2*n = -c - w + 9 for n.
3
Let y be 60/(-6) + (0 - -1). Let a be 3/4*(-24)/y. Solve -i - 4*r = 31 - 10, -a*r - 8 = 0 for i.
-5
Suppose 5*k + 3*s = 29, -4 - 22 = -5*k - 2*s. Let c = 7 - 5. Solve 3*b + k*l = -20, -1 = -5*b - c*l - 11 for b.
0
Let c = 1071 + -1066. Solve 3*f + 5*y - 3 = 0, 3 = 3*f + c*y - 3*y for f.
1
Let q be (-1)/3 - (219/(-9) - -16). Solve 2*a - q = 3*y, -3 = a - y - 5 for a.
-2
Let j = 87 - 81. Let r be (-68)/(-12) + 2/(-3). Suppose 4*c = 7 + r. Solve -3 = 4*n - c*f, 5*f = 3*n + 4*f + j for n.
-3
Let y(n) = -3*n + 6. Let c be y(4). Let d be 4*c/(-20)*5. Solve -3*o - 4*z + 9 = 32, d = -3*z for o.
-5
Let o(j) = 2*j**3 + j**2 - 4*j + 1. Let k be o(-3). Let b = k - -37. Solve -9 = -b*h + 2*h - 2*v, -2*h - 4*v + 6 = 0 for h.
3
Let m = -190 - -101. Let p = -87 - m. Solve -2*a = 4*f + p, 2*f = 4*f - 5*a + 31 for f.
-3
Suppose 18*r = 22*r - 48. Let q(z) = -z**3 + 8*z**2 + 9*z + 3. Let c be q(9). Solve n + 4 = -c*i, 3*n = -2*i + i + r for i.
-3
Suppose -3*n = 2*n - 5*t - 15, 0 = -3*n + 4*t + 4. Solve 4*s + n = -5*u + 33, -4*s + 22 = 2*u for u.
1
Let x be (0 - (-3)/12)/((-5)/(-60)). Solve 4*w + j + 9 = 0, -5*w + 0*w = x*j + 20 for w.
-1
Let i(w) = 19*w - 10. Let q be i(2). Let y = 30 - q. Suppose 6*s = 3*s. Solve -4*a - 5*f + 20 = s, 2*f = y*a + 3*f - 4 for a.
0
Let v(n) = -12*n**3 + 2*n**2 + 2*n + 1. Let w = 7 - 8. Let o be v(w). Let u be 2/o + 2/(-13). Solve -18 = -2*d - 5*l, -4*d - 5*l + 16 + 0 = u for d.
-1
Suppose 50*k - 68 = 16*k. Solve -k*q + p = 2*q + 8, 2*q + 2 = p for q.
-3
Let r(l) = 6*l - 378. Let m be r(63). Solve 3*d + m*d = -w + 6, 4*w - 13 = -d for d.
1
Let l = -70 + 74. Solve 0*v = 4*v - l*h + 8, -5*v + h = 2 for v.
0
Let c = -36 - -16. Suppose -3*t = -3*y - 12, t + 3*y = 2*t + 4. Let f be c/t*(1 - 7). Solve -17 = 3*o - 2*l - 1, 0 = 3*l - f for o.
-2
Let g(q) = -q**3 - 7*q**2 - 2*q - 9. Let l be g(-7). Solve 5*y + l = -6*n + n, -2*y + 2*n = -10 for y.
2
Let o be 65/55 + (24/(-33))/4. Solve 5*w - 5 = 5*z, -w + o = -3*z - 2*z for w.
1
Suppose -375*l = -37