+ -1. Suppose v = -g + 3*g. Let c(a) = -2*a**2 + 449*a - 7050. Let n be c(17). Solve -2*s - 22 = -g*s + n*x, 3*x + 11 = s for s.
-1
Suppose i + 7 = 3*u - 5, 0 = i. Suppose 0 = -u*o + 55 + 45. Solve g + 5*a = o, 2*a = -3*g + a + 19 for g.
5
Let r be 1 + 20/(-4) + 7. Suppose -5*c - 1979 = 3*g, r*g = 7*c - 5*c - 1993. Let z be g/(-136) + 2/16. Solve -z*y - 22 = w, -w = 2*y - y + 2 for w.
3
Let v(r) = 5*r - 215. Let u be v(43). Solve 0 = z - 4*x + 9, 5*z + 17*x - 15*x + 1 = u for z.
-1
Let p = -126 - -128. Suppose 3*x + 29 = 5*f, 14*f - 12*f = -2*x + p. Solve s - f*s = 2*h - 6, 0 = -2*h - s + 6 for h.
3
Suppose -5*k - s + 40 = -7, 5*k = -3*s + 41. Let v(h) = h**2 - 20*h + 100. Let n be v(k). Solve -5*o = 2*x + 23, 0 = -n*x + 3*x - 2*o + 6 for x.
-4
Let z(g) = -30*g + 244. Let l be z(8). Solve -5*j + 3*j = 4*c + 20, j = -l*c - 20 for j.
0
Let f(m) = 21*m + 23 - 41*m - 97. Let v be f(-4). Solve -4*n = -4*k - 8, v*k + 4*n + 32 = 2*k for k.
-5
Let q be (0 + (-1)/2)/((-2)/(-24)). Let z be ((-8)/(-20))/(q/(-450)*6). Solve -z*w - 3*m = -15, -12 = -4*w - m + 2*m for w.
3
Let b(q) = -2 + 8 + 10*q - 42. Let l(x) = -x + 4. Let p(i) = -6*b(i) - 52*l(i). Let k be p(1). Solve -v = v - z - 8, -5*v + 4*z + 17 = k for v.
5
Suppose 100*q - 174 - 56 + 30 = 0. Solve q*i + 6 + 2 = 2*o, 0 = -o + 2 for i.
-2
Let o = 2237 + -2233. Solve 0 = -o*d + 5*r - 11, -d = r + 10 - 5 for d.
-4
Suppose n = -2*n. Suppose 0 = 3*w + 4*w + 2*w. Suppose w = -2*b - 4*b - 14*b. Solve -5*c + 11 + b = -2*x, n = c - 3 for x.
2
Suppose -5*m + 10 = 25, 4*m + 112 = 5*i. Solve -5*k - 25 = 0, 5*t - 7*k + 5*k - i = 0 for t.
2
Let b be (0 - 4/(-18)) + 1612/36. Suppose 40*o + b*o - 80*o = 0. Solve 2*x - 4 = -2*f, o = -3*f - 2*f - 4*x + 11 for f.
3
Let a = 25664 - 25660. Solve 5*s - a*k - 5 - 3 = 0, 3*s - 27 = -5*k for s.
4
Suppose 82*h + 18 = 85*h. Let o be ((-500)/150)/((8/h)/(-2)). Solve -n - 13 = 3*t, o = t - n + 4 for t.
-3
Let k = 123 + -123. Suppose -4*j - 22 = 5*v - 107, 2*v - 3*j - 11 = k. Solve b - 5*h - 14 = 0, -3*h = 5*b - b + v for b.
-1
Let l be 3375/60 - 1/4. Let s be (-1432)/(-60) + (2 - l/30). Suppose -3*p - p + s = 0. Solve 2*q = -c + p, q + q = 4*c - 14 for c.
4
Suppose 27*h - 1058 = 778. Let r be (h + -66)*(-3)/(-2). Solve -r*v + 0 + 1 = -4*t, -4*t - 5*v - 41 = 0 for t.
-4
Let x(a) = 5*a**2 - 8*a**3 - 3*a - 5*a + 9*a**3 - 2*a**2. Let z be x(4). Let k = -68 + z. Solve 3*m = l - k, 4*l + 15 = -l for m.
-5
Let d = -324 - -341. Let p be (3/1)/3*(-2 - -5). Solve 3*g = -2*l + d, -5*g + p*l + 3 = -0 for g.
3
Let t be 0 - -1 - (-45)/15. Let l(i) = i**2 + 3*i - 66. Let q be l(-10). Solve t*k - 2 = -z - 0*k, 0 = -2*z - q*k + 4 for z.
2
Let j(d) = 2*d**2 + 42*d + 183. Let h be j(-6). Solve -h*q + 11*k - 7*k = -1, 0 = 3*q - 5*k - 2 for q.
-1
Let k(v) be the first derivative of 14*v - 4*v**3 - 29/2*v**2 + 1/4*v**4 + 6. Let c be k(14). Solve c = 3*l - z - 3*z - 24, 3*z + 13 = l for l.
4
Suppose 2*k - 2*b = -458, -5*b = -2*k - 110 - 360. Let a = k - -227. Solve -3*s - j - j + 1 = 0, s + a*j = 3 for s.
-1
Let a be 34/12 + (66/(-36) - -2). Solve a + 0 = 2*k + x, 0 = 4*k - 4*x + 24 for k.
-1
Let r(o) = 11*o**2 - 109*o + 110. Let x be r(1). Solve -4*l + 16 = 2*d, 4*d - 11*l = -x*l + 11 for d.
2
Let f be ((-1)/(-2) - 0)*(263 - 149). Suppose 5*q = f - 32. Solve -l + q*s = 24, -7*s + 3*s = l - 21 for l.
1
Suppose -3*o = -14 + 5. Suppose 36 = 2*w - 6*z + 4*z, -2*w - o*z + 51 = 0. Solve j - w = 5*x, 0 = -x - 8 + 3 for j.
-4
Let s be (3451/(-21))/(-17) - 11 - 34/(-3). Solve 5*g - s*g = -2*r + 17, -2*g - 3 = 3*r for g.
-3
Let x = -1282 + 1285. Solve -2*b + 4 = 11*d - 16*d, x*b - 6 = 3*d for b.
2
Let m(v) = -6 - 3 + 2*v**2 - 1 - 3*v + 0*v**2. Suppose 0 = 13*z + 5*z + 36. Let c be m(z). Solve -5*r = -2*o + 23, -4*o + c = 5*r + 3 for o.
4
Suppose -645 = 56*v - 869. Solve -4*b = -27*r + 26*r + 11, 0 = b + v for r.
-5
Let t = -34 - -42. Suppose -4*a + 2*p = -52, -a + p + 3 = -t. Suppose -a = -10*h + 15. Solve h*r - 3*f + 2*f - 2 = 0, -5*f = r - 6 for r.
1
Let r be (-15)/(-5)*(0 - -1) - 234/(-18). Solve 3*l = -12, -h + 16*l - 19*l = r for h.
-4
Suppose 3*p - 5*r - 42 = 0, -38*r = p - 41*r - 22. Solve -g - p = 2*a - 2, -g + 2 = 0 for a.
-2
Suppose 0 = 14*i - 24*i - 180. Let o be -10*(i/(-5) - 4). Solve -3*k + o - 24 = -4*y, 20 = 2*y - 4*k for y.
2
Let c(n) = n - 18. Suppose -5*d + 20 = 4*v - 69, v = 5*d + 16. Let l be c(v). Solve -l*f = -o + 2, -f + o - 1 = f for f.
-1
Let w(v) = -v**2 - 3*v + 2. Let a be w(-3). Let d = -52940 - -52942. Let z = 5 - 1. Solve d*y - 4*m = -4, z*y + a*m - 22 = -0*m for y.
4
Let x be ((-2)/(-15))/(6/(-630)*-14). Solve 5*a + 20 = -3*o + x, 1 = a - o for a.
-2
Let l(p) = 10*p**2 - 23*p - 9. Let h be l(3). Solve -h = 10*t - 13*t, 11 = s + 2*t for s.
3
Let z(r) = -2*r + 1. Let a(q) = 38*q - 359. Let g(p) = a(p) - 4*z(p). Let y be g(8). Solve 3*w = -u - 3*u - 3, -y*u = w + 12 for w.
3
Suppose 539 - 539 = -7*t. Solve 4*a + 2 + 3 = 5*k, t = -3*a + 5*k for a.
-5
Let u = 0 - -5. Suppose 3*z - 22 = -u*k, -2*z + 0*z - 4*k = -16. Let q = -3041 - -3042. Solve 0 = -p - z*p - 5*o + 25, -q = p - o for p.
2
Suppose -4*h - 5*h = -0*h - 27. Solve 3*t - 8*t - 30 = 5*r, -h*t = 2*r + 14 for t.
-2
Suppose 419 = 11*d + 111. Let u = 19 + -14. Solve 4*q = -5*r - d, -r = u*q + r + 18 for q.
-2
Let y(h) = h**2 - 418*h - 4717. Let b be y(-11). Solve v - 3*n + n = -4, 0 = 5*v + b*n + 8 for v.
-2
Suppose 639 = -7*z + 2004. Suppose -z = -9*l - 60. Solve -3*i - 3*f + 0*f = l, 15 = -4*i + f for i.
-4
Let q = -35554 + 35558. Solve 4*b + 30 = 2*s, -420*s + 424*s = q*b + 40 for b.
-5
Suppose 0 = 4*h + 16, h - 21 + 16 = -3*a. Let t = 22 + -37. Let x be ((216/t)/a)/(45/(-150)). Solve -z = -0*z - 3*f + x, -5*z = -f + 10 for z.
-1
Let b be (230/(-115))/(1/(-2)). Solve -5*t = -9*z + 13*z - 5, 32 = -b*t + 4*z for t.
-3
Suppose 6*j + 380 = -70. Let k be 226/3 + 1/(-3). Let m = j + k. Solve -5*r - 24 = -o, -5*o + m*o = 5*r for o.
4
Suppose -s = 2*d - 37, -3*d = 2*s - d - 76. Suppose -25*j - s*j = -128. Solve -j*h = -3*b - 12, 0*h + h - 5*b = 20 for h.
0
Let w(d) = -d**3 - 79*d**2 + 330*d - 160. Let u be w(-83). Solve 4*x - u*x - 5*s - 12 = 0, 5*x = -5*s - 15 for x.
-1
Let h = -13 + 23. Let w be ((-12 - -12)/(-7))/(-5*1). Let a be 32/10 + (w - 2)/h. Solve -2*r - 19 = r - 4*o, 12 = a*o for r.
-1
Suppose -p + 332*y - 5 = 334*y, 0 = -y - 4. Solve -31*v + 26*v = z - 32, v + 16 = p*z for v.
5
Let g be 16 + (10 - 19) + 2 + -1. Solve 4*v - v - m = -g, 5*v - 4*m + 25 = 0 for v.
-1
Let g be (-55)/(-110)*(-2 - -12). Suppose -4*n + 40 = n. Suppose n = 4*l, u - g*l + 0 - 3 = 0. Solve -u + 4 = -p + 5*h, 0 = 5*p - 3*h - 23 for p.
4
Let u(i) = 2*i**2 - 18*i + 14. Let a be u(8). Let r be (-3 + 5)/a + 4. Solve 0 = -r*h + 2*k + 12, -3*k - 20 = 4*h - 9*h for h.
4
Suppose 125*f + 17*f - 1640 = -268*f. Solve -57 = 11*w + 2*o - 7*o, 0 = -f*w - 3*o + 13 for w.
-2
Suppose 10*u + u - 22 = -0. Solve 0 = u*w - 4, a + 0*w = 3*w - 4 for a.
2
Suppose 24 = 4*x - x. Let c be 2/x + 1/(-4). Suppose 6*y = -4*h + 46, -28 = -4*y + 2241*h - 2243*h. Solve n = a + 4, 5 = y*n - c*a - 2*a for n.
-1
Let g = -21441 - -21446. Suppose -2 = m - 4. Solve -m*x + 2*a - a - 2 = 0, -x + g*a = 1 for x.
-1
Let j(r) = 7*r**3 - 97*r**2 + 79*r - 10. Let p be j(13). Solve 10 = 3*t - 4*v, -p*t + 3 = -2*t - v for t.
2
Let f be (-4 - (-4 + -1)) + -102 + 103. Solve 3*d - 4 + 16 = 3*n, -f*n + 4*d + 10 = 0 for n.
3
Suppose 2*w + 4*m = -6, 597*w - 593*w - 9 = -m. Solve -4*a + w*d + 16 = 0, -2*a - 28*d + 31*d + 14 = 0 for a.
1
Suppose -1793 = -35*v - 248 + 135. Solve 0 = -4*j - a, 69 = -j + 5*a + v for j.
-1
Suppose -94*m - 36 = -98*m. Let v(f) = f + 11. Let j be v(m). Let k be (2 - (-1 - -2)) + 4. Solve 4*p - j = b, k*b - 2*p + 10 = b for b.
0
Let y(q) = -9*q**2 + 6*q - 3. Let a be y(1). Let t(j) = -j**3 - j**2 + 24*j - 5. Let x be t(a). Let p = -11 + x. Solve r - 5*v - p = 2*r, -r + 20 = -3*v for r.
5
Suppose 2*t - 3*f = 125 - 103, 5*t - 34 = 4*f. Solve -g - t = g, 4*g = -5*w - 19 for w.
-3
Suppose -73 = 37*k - 258. Solve r = -y + 7, k*r - y - 35 = 4*y for r.
7
Let l be (50/20)/(150/180). Solve u + l*t = 19, -3*u + 19 = -3*t + 22 for u.
4
Suppose 2*y - 7*y = -10. Suppose -y*o = -3*r + 7, 4*o - 3 = 1. Solve -2*c = -3*m - 22, 0*m - 3 = -r*c - 3*m for c.
5
Let b be -2*(-1)/(-2)*-2. Suppose -