. Suppose -13 = w*b - 49. Solve y - 4 + 3 = -b*u, u + 1 = 0 for y.
4
Suppose -8*s + 10*s + 2*m = 0, s = -2*m - 2. Solve -u + 1 = -o + 4*o, s*o + 6 = u for o.
-1
Suppose -23*w = 7*w - 150. Solve w*r = 3*t, 4*r - 2*t + 0*t = 2 for r.
3
Suppose 6*i - 3*i + 5*s - 189 = 0, 2*s = -2*i + 126. Let u = 65 - i. Solve 2*n - 17 = 3*k, 13 + 2 = 5*n - u*k for n.
1
Suppose -58 = 4*h + 86. Let l = h - -36. Let x = 176 + -156. Solve 2*d - 2*m = 0, l = m + 4*m + x for d.
-4
Let a(p) = p**3 + p + 2. Let l be ((-88)/6*-3)/2. Let u be (-2)/10*(-55)/l*-2. Let w be a(u). Solve -5*b - s + 20 = w, -s = 5*b + 2*s - 20 for b.
4
Let x = -3020 - -3023. Solve -x*y - 3*o = 0, 4*y - 10*o + 5*o = 0 for y.
0
Suppose -3*y - 84 = -4*j + 318, -3*j + 529 = -4*y. Let k = y - -134. Solve -3*g + 3*h = -15, 3*h + 3 = -g - k for g.
2
Suppose -3*i + 4 = 4*n, 4*i + n = -0*i + 14. Suppose 21*j + 7 = 24*j - 5*d, 3*d = 3. Solve j*z + 10 = -2*l, 2 - i = z for l.
-1
Let g(j) = -4*j**2 - 37*j + 32. Let n be g(-10). Suppose 14 = -n*y + 70. Solve 4*p - 3*a = y, 3*p - 2*a = p + 16 for p.
4
Let v(o) = 2*o - 9. Let m be v(9). Suppose 8*n - m*n - 7 = 0. Let x = n - -16. Solve -3*p + x = 3*h, 4*p - 2*h = -3*h - 3 for p.
-2
Let k be -3*(-3 - (-160)/15). Let w = k - -26. Suppose 3*z = 6 + 9. Solve -4*o - 24 - 1 = -5*l, w*o + z*l = 25 for o.
0
Let l be 0 + 1 + 9/3. Let z(m) = 2*m**3 + 54*m**2 - 11*m + 33. Let f be z(-27). Suppose 3*i - 336 = -f. Solve -l*v = 2*j - 12, 2*j + v - i - 4 = 0 for j.
2
Let x = -95 + 146. Let c = -80 + 34. Let f = c + x. Solve -g = 5*h - 16, g = -2*g + f*h - 12 for g.
1
Let l = -130 + 146. Let j be l/7 + (-10)/35. Suppose 0 = -3*n + j*n - 8*n. Solve -b + 0*b = -4*g - 15, -2*g - 6 = n for b.
3
Suppose -g + 10*j - 9 = 3*j, 0 = 4*j - 8. Solve 0 = 4*a + w - 9, -g*w = 3*a - 2*w - 9 for a.
2
Suppose -6 - 3 = -3*o + g, -g = o - 3. Suppose -5*k + k = 4*z + 416, -2*k = o*z + 213. Let f = k - -101. Solve 5*i = -5*w - 20, -4*i = -f*w - 3 + 25 for w.
1
Suppose 20*z - 23*z = -42. Suppose -7*o = -25*o + z*o. Suppose o = 5*s + 4*m - 20, -10 + 35 = -5*m. Solve 0 = a - f - 5, a + 0 = 4*f + s for a.
4
Suppose 7*l = 2*l + 5*f - 180, -l - 2*f = 36. Let o = -21 - l. Solve 5*t - 7*t - 3*v = -o, -v + 9 = 2*t for t.
3
Let w(u) = u**3 - 2*u + 11. Let z be w(3). Suppose 10*f + z = 5*r + 6*f, -2*f = -2*r + 14. Solve -r*g + 40 = 4*d, -5 = -4*d + 5*g - 2*g for d.
5
Suppose 0 = 6*b + 4 - 28. Suppose 5*t - 15 - 29 = -b*u, u = -4*t + 33. Suppose 0 = -r, 4*r = 2*m + 5*r - t. Solve 0 = -0*o + 2*o - 4*k, m*o - 22 = -3*k for o.
4
Let w be 760/(-570)*(-4 + (2 - 1)). Solve -5*v = -5*h, 22*h + w = 18*h for v.
-1
Let x(w) = -6*w + 41. Let l be x(9). Let m(i) = i**3 + 13*i**2 - 3*i - 35. Let p be m(l). Solve -r = 2*u + 4, -2*u + 0*u = -p*r - 6 for r.
-2
Let q(c) = 6*c + 20. Let p be q(-2). Suppose -6 = 4*o - 3*i - p, -4*i = o - 10. Solve d - 2 = 3*d, o*d - 8 = -2*y for y.
5
Suppose -576*i + 580*i - 16 = 0. Solve 1 = m - t, -10*m = -9*m + i*t - 11 for m.
3
Suppose -8*i = -19*i + 44. Suppose i*y - 54 = -5*y. Let f = 12 - 8. Solve f*r - 7 = -n, 3*r - n + 5 = y*r for r.
2
Let d(y) = y**2 + 16*y + 22. Let l be d(-15). Suppose 210 = -10*t + l*t. Let o = -67 - t. Solve 4*r + w = 5, -3*w + 15 = 5*r - o*r for r.
0
Let h be (1 + 0)*(-6 + 12). Suppose -10*i + 1 = -11*i - 3*n, 0 = -5*i - 4*n + h. Solve -b + d = i, 2*b = -3*d + 2 + 14 for b.
2
Let h be (-5 - -5)/(1 - (1 - 1)). Suppose -15 = -u - 3*z, 10 = u - h*u - 2*z. Suppose u*y - 2 = 11*y. Solve 3*w + n - 4*n = -21, 0 = -3*w + y*n - 17 for w.
-3
Let v = -319 + 317. Let q(w) = -19*w - 32. Let x be q(v). Solve -z + x = -4*n - 3*z, 3*n + z + 4 = 0 for n.
-1
Let l = 46 - 28. Let s = -695 + 715. Suppose -14*t = -l*t + s. Solve 5*v + 3*k + 0*k + 31 = 0, v - t*k = 5 for v.
-5
Let x = 8959 + -14989. Let h be (4/(-7))/(-2) - x/63. Let b = 98 - h. Solve p = 2*k + 13, -b*k + p = 2*p + 7 for k.
-5
Suppose -63*b = -45*b. Suppose 0 = -3*i - 0*i + 6. Let n be i/8 - (-28)/16. Solve -n*q - 10 = a, -5*q - 17 - 8 = b for a.
0
Let i(t) = 10*t**2 + 2*t. Let v be i(-2). Suppose 5*o + 39 + v = 0. Let x = o + 19. Solve -x*s + 3*s + 1 = -2*b, 1 = s - 3*b for s.
1
Suppose 3*j - 18 = -0. Let y = 17 - j. Let b be 16/(-28) - (-184)/28. Solve -2*l = 4*v - b, -3*l - y = v - 0*v for l.
-5
Let q(j) = 5*j - 62. Let y be q(13). Suppose -d + 2 = -y. Solve -n = -d*k - 9, -4*n + 11 = -5 for k.
-1
Let q be (-2)/6*(-6 - -6). Let y(c) = -2*c**2 - 3*c + 2. Let v be y(q). Solve -4*j + 4*l + 12 = 0, -l + 1 = -v*l for j.
2
Let j = 1197 + -1186. Solve -3*t + 28 = -4*l - 7*t, 2*l + t + j = 0 for l.
-4
Suppose 0 = -9*u + 222 - 15. Suppose -750 = -7*q - u*q. Solve 3*c + 0*r - 3*r = 3, -c + q = 5*r for c.
5
Let w = 1970 - 1967. Solve -2 = 2*a - u, -u + 46 = w*a + 49 for a.
-1
Let v be (7 - (-77)/(-21))*(0 - (-6)/5). Solve 3*b - 3*p = 0, v = 24*p - 22*p for b.
2
Suppose -205 = -q - 40*q. Let l be -20*10/35*(-7)/2. Solve 0 = -3*v + g - 5, -2*v + 3*g - l + q = 0 for v.
0
Let j = -502 + 494. Let n be 9/27*8*(-6)/j. Solve b = 3 - 7, -n*b - 17 = -3*f for f.
3
Let a = -2335 - -2338. Solve -f + 4*l + 23 = 0, 3*l + 12 = -a for f.
3
Suppose 74*n - 1207 = -467. Solve -2*d + n = 0, 25*d + 2 = -2*m + 27*d for m.
4
Let x = -34 + 48. Suppose 7*q + 0 - x = 0. Suppose -3*o - 4*s + 10 = 0, s - 3 = -q. Solve -2*p + 6 = i, -5*p + o*i = -i - 26 for p.
4
Let r(k) be the first derivative of -2*k - 8*k**2 - 5*k**2 - 10 + 10*k**2. Let z be r(-1). Solve 2*m = z*d + 5*m - 5, 0 = 2*d - 3*m + 11 for d.
-1
Let k(z) = 16*z**2 - 25*z - 11. Let x be k(2). Solve 0 = -x*h - 4*w + 5, -6 = -h - w - 5 for h.
-1
Suppose -57*m + 361 = 76. Solve 2 = 4*u + m*s, 4*s - 8 + 0 = 0 for u.
-2
Let z(g) = 11*g - 45. Let j(m) = 6*m - 23. Let a(y) = 5*j(y) - 3*z(y). Let p be a(4). Solve -5*d = 3*l - 12, -p = -3*l + l + 3*d for l.
4
Suppose 4*q + 23 - 35 = 0. Suppose q*z - 13 = 5*t, 5*z - 4*t = 3*z + 8. Solve -c = 2*p - z, 5 - 2 = -c + p for c.
0
Let m = 1493 + -1488. Let l be 8/(-10)*(-10)/4. Solve 0 = -z - 3*i - 4, -3*z = 4*i + l + m for z.
-1
Let s = -3224 - -3236. Solve 4*w = s, w - 5*w = 5*c - 2 for c.
-2
Suppose -6*c + 1 - 13 = 0. Let z be 13/(-39) - (c - 6/(-9)). Solve -4*x = 3*w - 17, x - 2*w - 8 + z = 0 for x.
5
Let q be ((321*(-3)/(-45))/((-9)/45))/(-1). Solve q*s + 2*d - 28 = 112*s, 2*s - 3*d + 20 = 0 for s.
-4
Let f = 6148 + -6146. Solve 0 = -f*p + 4*s - 30, -3*s + 11 = -2*p - 14 for p.
-5
Let n = -172 + 370. Suppose 194*s = n*s - 16. Solve -s*v - 5*a = -37, a = -5*v - 0*a + 20 for v.
3
Let l(m) = 18*m**3 - m**2 + 2*m - 7. Let y be l(-3). Let r = y + 510. Solve r*v + 0 - 13 = 3*p, 0 = -5*p + v - 10 for p.
-1
Let g(b) = 4*b**3 - b**2 + b + 5. Let u be g(-2). Let l = -31 - u. Let s be (-1)/9*-39 - l/(-3). Solve -5*t - 15 = y - 3*y, 0 = s*y - 3*t + 10 for y.
-5
Let v(t) = -15*t + 588. Let z be v(39). Solve -4*r + z*a = 0, 19*a - 20*a = -3*r for r.
0
Let i be 7/3 + 6 + (-19)/3. Let y(k) = k**2 - 6*k + 5. Let q be y(6). Suppose q = -p + i*p. Solve -p*r - 2*g - 15 = 0, 2*r = -0*g + 5*g - 35 for r.
-5
Let p be (3 - (-175)/(-63))*18. Solve -j - 14 = -4*w - 3, -3*w + 5*j = -p for w.
3
Let z be ((-92)/230)/(4/25*30/(-36)). Solve -9 = 4*b + f, -z*b - f - 4*f = -6 for b.
-3
Let p be ((-324)/21)/(-9)*133*2. Let g = -456 + p. Solve -5*y - 21 = -t - g*t, -4*y - t - 15 = 0 for y.
-4
Let o(d) = 78*d + 39. Let b be o(-6). Let x be 2/10 + b/(-55). Solve 0 = -4*q + 8 + x, 2*p - 4*q = -14 for p.
1
Suppose 4*i - h - 7 = 0, 4 = -2*i + 5*h + 3. Let x be ((-2)/(-1) - i)/(-2). Solve x = -0*b - 5*b + 2*z + 18, -4*b - 3*z = -19 for b.
4
Let t = -2617 + 2620. Solve 11*h - 8*h + t*w = -24, -28 = 3*h + 4*w for h.
-4
Let m(z) = -5*z**3 + 32*z**2 - 33*z - 5. Let s be m(5). Solve 2*c - 6 = s*g - 4*g, 0 = 5*g + 5*c + 15 for g.
-4
Let a(z) = -6*z + 10. Let n be 1*-8 + (0 - -9). Let k be a(n). Solve k*w - 2*v - 4 = 0, 0 = 2*v - 0*v + 8 for w.
-1
Let h be ((-1)/((-4)/(-18)))/(269/(-538)). Solve 4*v = 2*x - 18, h = 3*x + 30*v - 27*v for x.
5
Suppose -4 = -q - 2*d, -2*q = 3*q + 5*d - 20. Solve 18 = 2*l - 4*h, -q*l - 516*h = -520*h - 16 for l.
-1
Suppose -41*a + 8 = -37*a. Let h(t) = -1 - 1 - 15*t**a + 18*t**2 - 3*t + 4. Let y be h(1). Solve y*m + 3*v = -19, 0 = -m + 3*v - 0*v + 4 for m.
-5
Suppose -13*d = -27*d + 14. Suppose -5*g + 4*l + d = 6, -5*l = -5*g - 10. Solve 4*n = 5*c + n - 20, -g*n + 16 =