r for z.
2
Let w be 5/15 + (-1 - 20/(-3)). Solve -2*q + w = 2*q - 2*j, -j - 5 = -3*q for q.
2
Let n(o) = -o - 3. Let f be n(-4). Let h be -8*f*(-5)/20. Solve 2 = 3*q + h*g + 1, 3*q = -g - 4 for q.
-3
Let b be 42/(-4) + 3/6. Let i be 10/2*16/b. Let d = -4 - i. Solve 0 = -4*r + p + 18, 6 = 5*p - d for r.
5
Suppose 64 = 2*h - g + 56, 4*h = -4*g + 4. Solve -3*q = w - 6 + 3, q + h = w for w.
3
Let m = 17 + -12. Suppose 4*i = m*z + 32, -32 = i - 5*i - z. Suppose 4*p = 4*q + 16, -p + 16 = -i*q + 4*q. Solve -5*n - 7 = -c - 3, p = 4*c - 5*n - 1 for c.
-1
Let m = 202 + -199. Solve 0 = -m*a - d + 1, 2*a - 1 + 12 = -3*d for a.
2
Let g be 2 + 0 - (-2 - -3). Let r be (1 - (1 - 3))/g. Let j be (-4)/2 + 16 - 2. Solve 0 - 8 = -h - 5*x, -r*x + j = 3*h for h.
3
Let k(j) = j**3 - 23*j**2 + 42*j + 2. Let n be k(21). Solve 6*v - v = -d + 6, 0 = n*v + 4*d - 6 for v.
1
Suppose 5*j + 10 = 0, -3*y + 4*j = 8*j + 2. Solve 0 = y*m + 3*c + 8, -2*c + 5*c = 2*m + 8 for m.
-4
Let l(u) = 3*u + 18. Let o be l(-6). Solve h = -r - o - 3, 10 = -4*h - 5*r for h.
-5
Suppose -6*d + d + 10 = 0. Suppose 0 = 3*p + 3896 - 3905. Solve -5*m + d*g = -30, -5*g + 3*g = p*m - 2 for m.
4
Let q be (-118)/(-10) + (12/10 - 1). Suppose 7 = q*h - 257. Let y be -2*(1 - 0) + 10. Solve y = 3*z - 4*m, -3*z - h = m + m for z.
-4
Let s be (4/2)/((-24)/(-60)). Suppose 0 = -4*b + 7*b - 15. Suppose 5*n - 77 = 3*i, 1 = -4*i + b. Solve 0 = s*z - u + 29, z = -3*z - u - n for z.
-5
Suppose 2*v - 18 = v + 4*f, -5*v + 65 = 5*f. Let w(c) = -c**3 + 2. Let x be w(0). Let m = v + x. Solve 2*l + m = 6*l - 4*g, 15 = -5*g for l.
1
Suppose 4*p - d = -6, -5*p - 8 = 4*d + 10. Let j be -2*(1 - 3) + p. Solve -2*u + 14 = 4*r, -r = -4*u - 10 + j for u.
-1
Let a be (-4)/(-14) + 435/21. Suppose 39 = 5*c - a. Suppose 0 = -3*y + c - 3. Solve -3*k - 9 = -t, -3*t = -y*k - 11 + 2 for t.
0
Let h = 0 - -13. Suppose -q = -5*u + h, -4*u - 3 = 4*q - 23. Solve 2*a = -0*w - 5*w - 7, -q*w = a + 2 for w.
-3
Let s = -549 + 551. Solve s*f - 4*p + 3 = 5, 4*p + 1 = f for f.
1
Let d be ((0 + 0)/(-5))/(-1). Suppose -6*a + 3*a + 54 = d. Let z be (1/2)/(1/6). Solve 5*p = 3*l + 6, z*p + p - a = -2*l for p.
3
Let r = -30 + 32. Solve 8*g + 20 = -r*h + 3*g, 0 = 3*h - g + 13 for h.
-5
Let x = -666 - -668. Solve -3*y = -4*z + 10, x = -3*y - z - 3*z for y.
-2
Let u be 5/(15/(-6))*-15. Suppose -u*d = -25*d. Let m = 23 - 23. Solve -10 = 5*r - d*a + a, m = -2*r - 4*a - 22 for r.
-1
Suppose 5*f = -5*x + 5, 19*x - 24*x + 4*f = -23. Let a = -11 + 16. Solve 0 = -2*c + c - a*u - 8, u = -x*c - 10 for c.
-3
Let z = -15 + 20. Let f = -694 + 696. Solve -z*h + 0*h + f*b = 22, 2*h + 7 = -b for h.
-4
Suppose 3*i - i + 5*v = 45, -2*v + 48 = 2*i. Let x = i + -23. Solve 5*q + x = 2*g - 11, 2*q + 4 = 2*g for g.
-1
Let y(f) = f**3 + 5*f**2 + 3*f + 1. Suppose 0 = -d - 2*m + 4, 4*d = 5*m - m - 32. Let c be y(d). Solve -2*z + z - 4 = -2*a, c*a + 16 = -4*z for z.
-4
Let r(j) = -j - 3 + 187*j**2 + 2 - 186*j**2 + 3. Let x be r(1). Solve 0 = 3*c - 2*l + 9, 4*c + 1 = x*l - 3*l for c.
-1
Let f be 6/(-27) + 552/54. Suppose 9*j = 4*j + f. Solve -10 = m + m - 5*u, 3*m - u = -j for m.
0
Let v(m) = m**2 - 4*m. Let w be v(3). Let c(p) = -p**2 + 2*p + 2. Let k be c(4). Let j = w - k. Solve j*b - 6 = -5*y, 4*b - 2*b - 4 = -5*y for y.
0
Suppose -2 = 3*z - 14. Suppose -4*s + 6*s = z. Solve 4*h + 4*u = s*u - 12, 2*u = 8 for h.
-5
Let a = -5 - -17. Solve o - 2*p + 6 = 0, 6*p - a = -4*o + 2*p for o.
0
Suppose 2*l + 8 = 0, -5*a + l + 4*l + 470 = 0. Let f = a - 88. Solve -h - 2*h - 3*o = -24, f*h + 8 = 4*o for h.
4
Let s = 10 + -6. Suppose -11 = 4*k - 27. Solve k = -l + o, 10 + 10 = s*o for l.
1
Let o(q) = -q**3 + 10*q**2 + q - 13. Let w be o(10). Let c = w - -12. Let p = c - 6. Solve 0 = -u - 0*u + 4*d + 15, 0 = p*u - 3*d for u.
-5
Suppose -1 = -3*c + 5*k + 4, -12 = -2*c - k. Let m = 706 - 706. Solve 2*s - 4*q - 6 = m, -4*s + s + c*q = -5 for s.
-5
Let k(j) = 16*j - 2 + 20*j - 37*j. Let p be k(-2). Solve f + 4 + 1 = -2*s, p = 3*f - s + 15 for f.
-5
Let z(i) = -i**2 + 5*i + 15. Let f be z(7). Suppose 4*c = 9 - f. Solve 22 - c = 3*l + 4*t, -2*l + 5 = t for l.
0
Let w be (-1 - 3 - -2) + 3. Solve w = -m - v + 2, -3*m + 5*v = -11 for m.
2
Let o be 10/(-4)*(-3 + 1). Suppose -o*p + 2*m - 3*m + 16 = 0, 0 = -4*p + 5*m + 7. Solve -4*w + 2*x = 28, -2 - 35 = 5*w - p*x for w.
-5
Let t(z) be the third derivative of -z**5/60 - 5*z**4/24 - z**3/6 + 10*z**2. Let j be t(-3). Solve 15 = -2*n - j*b - 8, -15 = 5*b for n.
-4
Let y = -686 + 690. Solve l + 5*u = -3*l - 36, 0 = 2*l - u + y for l.
-4
Suppose 36 = 5*c + 11. Suppose 0 = 2*x - 3*k + 4 - 2, -c*x + 2*k + 6 = 0. Let p be 1*(6 - 4)*x. Solve -5*w - p*t - 25 = 0, -19 = 4*w - 0*w + 3*t for w.
-1
Suppose -3*d - 3*s = -9, 2*s - 8 = 6*s. Let p(v) = -18*v. Let w be p(-1). Suppose -6*g = -w - 66. Solve 10 = 5*h - d*y - 0*y, -3*h - y = g for h.
-3
Suppose -16 = -5*o + 3*j, -2*j + 5 = -2*o + 3*j. Solve o*h = -15, -h = p - 3 + 1 for p.
5
Suppose -2*s - l = -21, 5*s = 4*s - 3*l + 23. Solve -3*u - u - t = -20, -2*t = -s for u.
4
Let c be (-2 + -1 - -2) + 7. Let b be 2 - (c/(-2) - -1). Let v = 6 - 4. Solve -6*j + v*j - 5*x = 0, x = b*j - 24 for j.
5
Let x(q) = -2*q + 20. Let i be x(10). Solve 4*g + 4 = i, -5*o = -g + 33 - 9 for o.
-5
Suppose 4*y + h = 22, 0 = -y + 4*h - 419 + 399. Suppose -5*i + 5 = -x - 10, 2*x - i - 6 = 0. Solve 0*k + y*s = -4*k, x*k - 2*s - 28 = 0 for k.
4
Suppose -5*t - 5*k + 22 + 3 = 0, -5*k = -3*t + 15. Solve -t*r = -2*r - 5*q + 16, -2*q = -3*r - 10 for r.
-2
Suppose -17 - 23 = 5*o. Let x(d) = d**3 + 7*d**2 - 7*d + 10. Let q be x(o). Solve 5*c - c = q*v - 4, 0 = 3*v - c - 6 for v.
2
Let f = 14 - 11. Let b(v) = -22*v**f + 18 - 3*v**2 - v + 2*v**2 + 23*v**3 + 2*v. Let h be b(0). Solve 4*g - h = 3*n + 11, -3*n - 34 = -5*g for g.
5
Let m = -999 - -1022. Solve 4*d = 4*x + 5 - 1, 5*x + m = -4*d for d.
-2
Let z(q) = q**3 + 5*q**2 + 6*q + 5. Let f be z(-4). Let s be -1 + 2/3 + f/(-9). Solve 10 + 6 = -4*y, s = -3*p + y - 5 for p.
-3
Suppose -6*p = 88 + 182. Suppose a + 37 = 4*c, 10 = 5*c + 5*a - 30. Let o be (12/c)/((-5)/p). Solve 3*w + 3*l + o = 0, 2*l = 3*w - l + 6 for w.
-3
Let g(s) = s**2 - 8*s + 5. Let m be g(8). Suppose 3*j + m*k = j + 10, k = 0. Solve -c + 0 = -4*t + 2, -j*c = -4*t - 6 for t.
1
Let d(i) = -3*i**2 + i. Let h be d(-1). Let g be h/3 - (-5)/15. Let m be g - -1*(4 - 1). Solve 0 = -3*r - 4*x - 4, -x + 2 + m = 2*r for r.
4
Let l(d) = -d**3 - 4*d**2 - 3*d + 8. Let n be l(-4). Suppose -20 = -5*i + 5*t, -i + 2*t + 3*t + n = 0. Solve 3*z = a - 8, i = 3*z + 3*a - 7*a + 5 for z.
-3
Let q be (-2)/(-6) + (-1)/3. Suppose 0 = 4*d - 3*n + 7, -4*n = 3*d - 8 - 18. Solve -3*l + 12 = -2*b, 4*l + q*l + d*b = 16 for l.
4
Suppose 0 = -3*d - 3 - 12, -20 = -2*n + 4*d. Suppose 11 = 2*j + 1. Solve a - 3*a - 27 = j*w, -4*w - 20 = n for a.
-1
Suppose -5 = 11*k - 12*k. Solve 5*z + 13 = n, 0*z = -4*z - k*n + 7 for z.
-2
Let d be 3 + 2 + -7 + 4. Suppose -5*g + 20 = 0, 3*a = -d*g + g + 40. Solve 9 = 3*r - 4*w, -4*r - w + 3*w = -a for r.
3
Let l be (6/(-10) - -1)*30. Let r be ((110/20)/(-11))/(1/(-6)). Solve 4*a - 12 + 35 = -v, -r*a - l = -v for v.
-3
Let c be 0 + -7 + 48/16. Let q be ((-30)/(-25))/(c/(-10)). Solve -2*r + 14 = 3*k, 0 = -5*r - 0*k + q*k - 7 for r.
1
Suppose p = -2*i + 19, -1 = -2*i + 2*p + 15. Solve -4*f - i*b + 6*b = -2, f - 10 = 4*b for f.
2
Let g be ((-18)/42)/((-3)/21). Solve -5 = -3*h + 5*t, -g*t + 4*t - 16 = 4*h for h.
-5
Suppose -46 = -3*v + 14. Suppose 2*m - 16 = 2*l, 0 = -2*m + 4*l + v. Solve -2*s = 3*h + m, -s = -3*h + 4*h + 3 for s.
-3
Suppose -l = -3*y + 105, -2*y + y - 3*l + 45 = 0. Suppose 3*k - 2*p = -35, 5*k - 2*k + y = 3*p. Let w = 16 + k. Solve -b = w*t + 29, -2 + 3 = -4*b + 3*t for b.
-4
Let q = 121 - 66. Let x = 58 - q. Let t = -12 + 12. Solve 3*k - 15 = 0, x*d - 13 = -5*k - t for d.
-4
Let t be (-8)/10 - (-13090)/550. Solve -c - 4*n - t = -2*c, -4*n - 20 = 0 for c.
3
Suppose 4*r = 5*l - 233, -2*l = 3*r - 38 - 69. Let w = -42 + l. Solve 0 = 4*m, -5*b + m = w + 8 for b.
-3
Let b be 50*4/8*1. Suppose -1 + b = 6*r. Solve r*p + 8 = 4*x, -p + 4*p + 12 = -3*x for p.
-3
Suppose 5*s = 83 - 8. Suppose -2*r = -7*r - 20, -5*m + 3*r + 22 = 0. Solve m*n = -4*y - 8 + 32, 0 = -y - 5*n + s for y.
5
Suppose 0 = 2*y - 3*r - 19, -5*y + 4 = 2*r - 34. Suppos