+ 7 = 2*b, -b + 21 = r*n for n.
5
Suppose f = 4*m + 354, m + 90 = 5*f - 4*f. Let x be (m/66)/((-2)/60*2). Solve -x = 3*v + 5*w, -5*v - 3*w = -v + 12 for v.
0
Let j(w) = w**3 + w**2 - 4*w - 2. Let m be j(-2). Solve -r - 3*r = m*v + 12, 4*v = -2*r - 18 for r.
-1
Let z(q) = 14*q + 171. Let d be z(-12). Solve 3*w + 5 = -f, d = -w + f - 0 for w.
-2
Let w(h) = h**3 - 65*h**2 + 123*h + 191. Let n be w(63). Solve -t - z - 4 = -n*z, t = 2*z - 4 for t.
-4
Suppose -u - 2*s = -11, -4*u - 7 = 5*s - 36. Solve 2*v = -3*v + 3*w + 5, v - 3*w = u for v.
1
Suppose 5*u + 0*s = -3*s + 17, 2*u - s = -2. Let y(a) = -a**2 + 1. Let x be y(u). Suppose x = 7*i - 6*i - 2. Solve 5*r = -i*o + 17, 2*r - 2*o - 8 = 10 for r.
5
Let a(w) = w**2 - 9*w + 3. Let y be a(9). Suppose z + x = -2, z = 2*x + y*x - 2. Let g = 12 - z. Solve g = -2*n - i + 6*i, -4*i = -n - 10 for n.
-2
Suppose 0 = -3*t + 2*t. Suppose -3*f = -o - 3*o - 19, 2*f - 4*o - 14 = t. Solve -f*g + 8 = 2*k, -3*k + 6 = -k + 4*g for k.
-1
Suppose 4*i = -4, k + 5 = -0*k - i. Let a be (-10)/(-25) - ((-16)/10)/k. Solve a*v + v + 3*h = 9, v - 5*h = -15 for v.
0
Suppose -3*g = -5*y + 25, 0 = 4*y + 5*g - 3*g + 2. Suppose y*w - 4*w = -10. Solve -3*n - 9 = -3*v, v + 9 = 4*v + w*n for v.
3
Suppose -49*i + 47*i = -6. Solve -l - 1 + 4 = -2*k, -i*k - 12 = -4*l for l.
3
Let q(v) = 3*v**3 - 4*v**2 + v - 6. Let n be q(2). Solve -5*c + 0*t - n*t - 18 = 0, 4*c = 3*t - 2 for c.
-2
Let t = -6 + 10. Let y be (0 + (0 - -1))*t. Solve y*k + 0*p + 12 = -3*p, 2*k = -4*p - 16 for k.
0
Let w = -6 - -11. Let j = w - -8. Suppose -11*k = -j*k + 16. Solve 3*b + 14 = -5*n - k, -2*b + 2*n = 4 for b.
-4
Suppose 3 = n + 1. Suppose 2*x - 6 = n. Let z(h) = -3*h + 2. Let v be z(-1). Solve -v*o - 8 = -o - x*w, -o - 2*w = -4 for o.
0
Let s be ((-10)/(320/24))/(2/(-40)). Solve -2*y = -l + 7, 2*l = 4*y + l + s for y.
-4
Let n be -3*3/((-9)/104) - 1. Let x = -100 + n. Let m be -1 - (8*-1 + -1). Solve x*p + 5*l = -5, 0 = -4*p - 2*l + 4 + m for p.
5
Suppose 5*n - 2 = 4*n. Let h(f) = 2*f - 2*f**2 + 2 + f**2 + 4. Let o be h(0). Solve -2*t - n*w = 2*t - o, 2*t = -4*w - 6 for t.
3
Suppose 14*z = -15*z. Solve z = -4*y + 3*a + 23, 5*y - 22 = 4*y + 4*a for y.
2
Let j(a) = -a**3 + 4*a**2 + 8*a - 13. Let t be j(5). Solve -g + i = 0, -t = 2*g + 2*i + 10 for g.
-3
Let z = 341 + -335. Solve 0*n = n - 4, -n - z = -5*a for a.
2
Let c = 340 + -336. Solve -c*a - 4 = 2*b - 7*a, -b + 1 = -3*a for b.
-5
Suppose -4*w - 2*n = 490, -w + 4*n - 340 = 2*w. Let b = 120 + w. Solve b = -3*k - 3*l + 3, 0 = 2*k + 4*l - 2 for k.
1
Let l = -279 - -281. Solve -q + 2*n + l = -n, 0 = 3*n for q.
2
Let g = -1 - -6. Suppose p = g*p - 24. Suppose s + 0*s = -2*y + p, 2*s = 5*y - 6. Solve -4*j = j + 10, -4*d - s*j = 0 for d.
1
Let c(t) = -t**3 - 6*t**2 - 6*t - 1. Let l be c(-5). Suppose -38*k - 6*k = -484. Solve -l*w - 4 = -2*r + 6, -5*r = 4*w - k for w.
-1
Let x = -17 + 12. Let w(u) = -3*u + 4. Let r be w(3). Let i = r - x. Solve -2*m = -i*d + d + 4, -5*d + 2*m = 8 for d.
-2
Let y = 45 - 47. Let v = 3 - y. Solve -v*t = -3*p + 8, -4*p + 5*t - 4*t + 5 = 0 for p.
1
Suppose 0*l - 3*b = l - 13, 0 = 3*l - 3*b - 15. Solve 5*a - l*a - 1 = -p, 5*a = p - 1 for p.
1
Suppose -t = -10 - 12. Suppose 4*d + b - t = 6*b, -5*b = 10. Solve -32 + 4 = -d*z - 5*k, 0 = 4*k - 20 for z.
1
Let d(p) be the second derivative of -p**5/10 - 5*p**4/12 + 7*p**2/2 - 6*p. Let u be d(-3). Solve 0 = -m + 5*y - 15, 2*y = -4*m - 0*y - u for m.
-5
Let q(i) = -i**2 - 14*i - 14. Let y be q(-10). Let m = y + -25. Solve p - 5*p + 11 = -3*f, 3*f + 2*p = m for f.
-1
Suppose w - 4*q - 33 = 0, 4*w + 3*q - 75 = -19. Solve -2*a + 2*b = 2, 0*a = -5*a - b - w for a.
-3
Suppose m = 4*w - 8, 3*w - 2*m + 8 = 7*w. Solve 5 + 6 = -3*n + 4*f, 4*n + w*f + 22 = 0 for n.
-5
Let h(y) = -y**2 + 14*y - 1. Let d be h(13). Let z be d/66 - (-40)/22. Solve 2*q = 2*t - 2, -z*q - 7 = 4*t - t for q.
-2
Let x = 73 + -69. Solve 0 = 3*r + 5*c - 6 - 1, x*r + 2*c - 14 = 0 for r.
4
Let l be (4/6)/(2/(-9)). Let i be ((-2)/l)/(6/(-288)*-8). Solve -i*y + 5*k = -24, 3 = y + 3*k + 14 for y.
1
Suppose 4*s = 2*s + 2. Let t be ((-4)/(-14) + (-2)/7)/s. Solve -2*z = -2*o + 12, 3*o + t*z - 17 = 2*z for o.
5
Let b = 29 - 28. Let o be (-2 - -1)*(b - (-1)/(-1)). Solve 5*s + 3*j - 9 = 0, s + 3*j + 3 = -o for s.
3
Suppose -20 = 5*b + 2*w, 5*w = -3*b - 2 - 10. Let l be (6 - 1)*b/(-10). Solve 5*j = k, l*k = 5*j + 5 - 0 for j.
1
Let x = 150 + -146. Solve 6*u - 4 = 4*g + x*u, 2*u = -5*g + 4 for g.
0
Let j(k) = k**3 - 12*k**2 - 13*k + 2. Suppose 3*p - 58 = -19. Let a be j(p). Let o be a/(2 - 108/57). Solve 0*h = -4*z + 2*h + 10, 5*h + o = 4*z for z.
1
Suppose 2*k + 3 - 5 = 0. Let v(p) = 3*p - 84. Suppose 2*d - 37 = -l, -4*d = 3*l - 72 - 31. Let u be v(l). Solve u*x + k - 16 = 0, -c = 4*x - 19 for c.
-1
Suppose a + 4*a - 45 = -2*j, 5*a + 4*j = 55. Let m = 12 - a. Suppose 3*w - 5 = 4*f, m*f + 6 = 5*w - 4. Solve -w*q - 3 = 3*r, -3*r = -3*q - 7*r - 6 for q.
2
Let h(c) = c**3 - 40*c**2 + 37*c + 83. Let p be h(39). Solve 0 = -p*g + 10, q + 4*g = -q + 2 for q.
-3
Suppose 3*p + r = 1, -3*r = -4*p - 3 - 0. Let j be (2 + 3)*(-8)/(-10) + p. Suppose 4*a - 14 = 2*a. Solve w - j*w - a = -4*c, 4*w = -4*c + 28 for w.
3
Let w(c) = c**3 + 13*c**2 + 11*c - 7. Let a be w(-12). Let j = 36 - 34. Suppose 3*h - j*o - 43 = -0*h, o = -5*h + 89. Solve 3*s = 6, f + a*s = -2 + h for f.
5
Suppose -4*m - 568 = -12*m. Suppose 0 = 75*r - m*r - 44. Solve -b - 5*x - r = -x, 3*b - 5*x - 35 = 0 for b.
5
Suppose 0 = -o - 26*o + 270. Solve -4 = a + a, -5*a + o = -4*w for w.
-5
Suppose -142*p - 96 = -150*p. Solve 0 = -3*k + 3*y + 6, -4*k - p - 8 = 3*y for k.
-2
Let h = 31 - 33. Let z be ((-4)/2)/(-4 - h). Let g be z/(-4) - (-68)/16. Solve -5*d - 3 = -3*j - 0, -g*j + 4 = d for d.
0
Suppose -3*g - 3 + 13 = 2*k, 3*g - 3*k = -15. Suppose g = 4*v, 0*m - 20 = -5*m + 3*v. Solve 4*y = -m*a + 28, -a - 2 = -2*y - 0 for y.
3
Suppose 0 = -9*g + 39 - 3. Suppose 2*p + 0*p = -d + 20, -8 = p - g*d. Solve 3*o - 5 = 4*b, -3*b = 3*o - 4 - p for b.
1
Suppose 4 - 26 = 2*o + 3*b, 0 = -o - 2*b - 12. Let w(v) = -2*v**3 - 17*v**2 - 7*v + 11. Let a be w(o). Solve -5*z - 5*q = -0*z + 40, 3*q + a = 4*z for z.
-3
Let i(h) = 4*h - 3*h + 6*h + 8 + h**2. Let k = 28 - 34. Let u be i(k). Solve -u*r = -4*m - 4*r - 30, -2*r = 5*m + 35 for m.
-5
Let y(u) = 5*u**2 + 3*u - 3*u + 3*u**2. Let r be y(1). Suppose r*a - 3*a = 10. Solve -10 = -0*o + 2*o + 3*f, 0 = -a*o - 5*f - 10 for o.
-5
Let g = -10 + 15. Let r = -39 - -42. Suppose 2*l = -r*q + 28, q - 3*q - 38 = -2*l. Solve 2*a - 4 = 2*w, 0 = -3*w - w - g*a - l for w.
-3
Let a(v) = v**3 - 6*v**2 + 2*v - 4. Let h be a(5). Let n = h + 21. Let x = 6 + -3. Solve -x*d = -5*g - 11 - 6, n*d - 9 = g for g.
-1
Let y = 1939 - 1934. Solve -9*k + 7*k - 5 = -3*g, -y*g = 3*k - 21 for g.
3
Suppose 0 = -5*d + 2*d + 15. Suppose 0 = d*w - w. Let q be 7/(-1*(2 - 3)). Solve -n + 18 = -3*h - w*n, 0 = 2*h + n + q for h.
-5
Let h(o) = 10*o + 1. Let j be h(1). Let b = j + -10. Let u be b + -3 - (-3 + 0). Solve m - u = -4*m + r, 0 = 3*m + r + 1 for m.
0
Suppose -65 = 14*d - 19*d. Suppose -d = -q - 9. Solve -4*t + 0*v + 17 = -3*v, -v - 11 = -q*t for t.
2
Let q = 406 - 402. Solve -q*y = -3*p - 4 + 12, 18 = 2*y + 4*p for y.
1
Let v = -74 - -106. Let a = v - 30. Suppose -m + a = -0. Solve p - m*h = -9, 3 = -p + 5*p + 5*h for p.
-3
Suppose -c + 3*c = 12. Let z be (-18)/4*(-4)/c. Solve z*p + 4*q - 18 = q, 3*q = p + 2 for p.
4
Let p = -23 - -27. Suppose p*l + u - 12 = 5*u, 11 = 4*l - 3*u. Solve -5*f + l*t - 4 = 0, 0*f + 2*f = 5*t - 10 for f.
0
Let n(x) = 142*x - 423. Let m be n(3). Solve 6 = 2*l - 4*o - 2, 4*l + 28 = -m*o for l.
-4
Let o = 795 - 769. Solve -o = -5*k + t - 2, -4*k + 4*t = -16 for k.
5
Let l(a) = -5*a**2 + 5. Let q(d) = d**2 - 1. Let n(g) = l(g) + 4*q(g). Let k be n(1). Solve 2*y = -k*i + i + 3, -5*y + 5 = -2*i for i.
-5
Let c = 51 + -53. Let k be (3/(-2))/(c/4). Suppose 0 = -4*g + 20 + 24. Solve -k*p = 2*p - 3*r + 9, 3*p + r + g = 0 for p.
-3
Let y(d) = d - 1. Let h be y(5). Suppose a = 3*n - 4*a - 9, 4*a - 18 = -6*n. Suppose 0 = b - n*b + h. Solve -3*w - 17 = -b*l, 0*w - w - 8 = -3*l for w.
-5
Suppose 3 + 15 = -r - 4*b, 5*r - 15 = b. Solve -5*v + 15 = 6*l - l, 3*v = r*l + 19 for v.
5
Let g(p) = p**2 - 10*p - 6. Let y be g(10). Let b be y/