. Solve r - 7 = -u - g, -r + 9 = 3*u for u.
3
Let l be ((-22)/4)/((-1)/(-2)). Let z = l - -14. Solve z*k = k - h - 8, -2*k - 10 = 2*h for k.
-3
Let q = -3 - -9. Solve 21 = -5*f + j, -q*f + 3*f - 19 = j for f.
-5
Let v = -147 - -151. Solve -3*k = -v*k, b - 3 = -5*k for b.
3
Let d = 4 + -2. Solve 0 = -d*a - 4*t - 18, -a - 5*t - 35 = -11 for a.
1
Let x be (-1)/(1/(-18)*2). Suppose 3*f - 10 = f. Suppose -n - 4*q = -2 + x, f*n - 4*q = 37. Solve -2*l + 5*b + 3 = 0, n*l + 3*b + 0*b = 23 for l.
4
Let z(v) = -v**2 + 7*v - 1. Suppose -4*t = -20, j = 3*j + 3*t - 15. Suppose -b + 3 + j = 0. Let s be z(b). Solve 5*l - s = h + 2, 4*l - h - 11 = 0 for l.
2
Suppose 0 = 5*m - m. Suppose 0 = -3*p - m*p + 51. Solve 4*t - 5*r - 13 - p = 0, -3*t - 4*r + 7 = 0 for t.
5
Let r = -38 - -46. Solve 14 = -5*w - o, r + 6 = -4*w + 2*o for w.
-3
Suppose 2*h - 7 = -k, h = 3*k - 0 - 7. Solve -5*m - 8 = h*t, -m + 3 = t - 2*m for t.
1
Suppose m = -0*m + 2. Suppose -4*s = -s. Suppose s = a - m*a. Solve f + 21 = 4*j, -3*f + a*f - 4*j + 17 = 0 for f.
-1
Let d(c) = 2*c**2 + 4*c - 2. Let h be d(-5). Let r(u) = -u + 11. Let t be r(8). Solve t*j - h = -4*m, m - 20 = -4*m for j.
4
Suppose -60 = -8*s - 2*s. Let f be 2/7 - 372/(-21). Let w = 33 - f. Solve -3*r + s*o + 6 = o, -w = 3*r + 2*o for r.
-3
Let i = -87 + 90. Solve 0 = -2*p - 2*w - 2, -2*p + 2 = i*p - 2*w for p.
0
Suppose -4 = -5*p + 3*n, 0 = 2*p + 2*n + 3*n - 14. Solve p*l = -4*t - 18, -4*l = -4*t + l - 11 for t.
-4
Let h be 6/33 - (-8)/(-44). Suppose h*y - 4 = -y. Solve f = -y*a - 9, -3*a = -2*f - 2*f + 21 for f.
3
Let p be 39/2*(-8)/(-3). Suppose 5*w = -2*d - 126, 5*w + 114 = -0*d + 2*d. Let c = w + p. Solve 0 = -5*b + 5*r - 2 - c, 0 = -r + 2 for b.
-4
Let l = 3 - -1. Let x = 15 - 11. Let j = l - x. Solve j*s - 2*s - 2*h = 18, 3*h + 7 = 2*s for s.
-4
Let d = -30 + 33. Solve -v - 6 = -4*n + 4, 3*v - d*n = -3 for v.
2
Let c = 14 + -12. Solve -x + 14 = -4*g, 2*x = -x + g - c for x.
-2
Let c(o) = o**3 + o + 3. Let y be c(0). Let z(u) = -u - 2. Let t be z(-3). Let r be ((-8)/(-10))/(t/5). Solve -r*v - y*l = -17, 1 = -v - 4*l + 15 for v.
2
Let f(l) = -l + 2. Let j be f(-2). Suppose 0*y = -j*y - 5*d + 36, -4*d + 28 = 3*y. Solve 3*b = 3*n - 21, -4 = -5*n - y*b + 4 for n.
4
Suppose 3*a - 9 = 2*u + 3*u, -3*a + 9 = 2*u. Let z(y) = y - 1. Let j be z(-3). Let g be 3/j*(-4 + u). Solve -6*l = -l - g*d + 20, -4*l + 6 = 2*d for l.
-1
Let k be (-21)/(-5) - 2/10. Suppose l - 43 = 3. Suppose 0*w + l = 5*a + w, w - 1 = 0. Solve k*f - 9 = -j, j + 2*f = -4*j - a for j.
-3
Let y(b) = -4*b - 2. Let a be y(-5). Let q = a - 4. Solve 2*x - 6 = 0, 4*z - 3*x + q + 15 = 0 for z.
-5
Let s be ((-20)/30)/(4/30). Let n be 68/20 + (-3)/s. Solve 2*i - n = 6*i + 2*w, 14 = -2*i + 2*w for i.
-3
Let h(v) = 7*v + 4 - 3 - v**2 - 4. Let t be h(6). Solve d = -2*d - t, 0 = 2*r - 5*d + 1 for r.
-3
Let h(r) = -3*r - 9. Let x be h(-4). Suppose g + 3*g = 156. Suppose 5*t - i = 29, g = 5*t - 4*i - 2. Solve -t*s - 13 = x*z, 5*s = z - 2*z - 11 for z.
-1
Let p = 11 + -7. Let q be 4/3 - p/(-6). Let m(l) = l**3 + 2*l**2 + l - 2. Let s be m(1). Solve -q*g - 2*b = 16 + s, -2*g = 5*b + 30 for g.
-5
Suppose 10 - 28 = u + 4*g, -4*u + 4*g = -28. Suppose 2*w = -u*m - m + 4, -4*w + 8 = -5*m. Solve -2 = q - 2*f - 3, q - 5*f - 1 = m for q.
1
Let k be 8 - -1 - (-4 - -5). Suppose 4*b - 2*u = k, u + 0*u + 4 = 3*b. Solve p - 5*g = -11, -p - 4*g + 16 = -b*g for p.
4
Let r be 1/((-140)/(-240) + (-2)/8). Solve -2*x - 1 = -s + 3, 3*x + 15 = -r*s for x.
-3
Let k be -3 + -2 + 4 + 5. Solve 2*c + k*g = 4*c, 5*g = -5*c for c.
0
Suppose 0 = -l - l + 8. Let x = l + -2. Solve 6 = -2*b + 5*i, -x*b - 4 - 2 = 2*i for b.
-3
Let p be 1*-1*(-1)/2*0. Solve u + 1 = i, -3*i + p*u = -5*u + 3 for i.
4
Let y be (4 - (5 + -2))*19. Solve 0*o - 5*o = -5*n + 15, 3*o + y = 5*n for n.
5
Let j = -8 + 11. Suppose 0 = 2*p + 2*p - 16. Suppose 0 = -2*n + 4*v, j*n - 6*n = p*v - 10. Solve 0 = 2*q + h + 5 - 2, -4*h = n*q for q.
-2
Let z(t) = -3*t**3 - t**2 - 2*t - 2. Let h be z(-1). Solve v + h*v = -4*u - 6, -3*v + 12 = -2*u for u.
-3
Suppose 0*q = -3*q - 51. Let s = 28 + q. Let a(c) = c**2 + 2*c + 1. Let u be a(-1). Solve 3*o + 15 - 6 = -3*i, u = -5*i - 3*o - s for i.
-1
Suppose -7*x = -3*x - 24. Let l be 822/3*3/x. Suppose -4*t + 87 = -t + f, 5*t - l = f. Solve 0 = -4*a - 2*r - t, 41 = -5*a - 2*r + 8 for a.
-5
Suppose -m + o = 3*m - 9, 5*m - 2*o - 9 = 0. Solve h + t + 4 = 0, 2*h + m*h - 2*t = 1 for h.
-1
Let t be (144/(-126))/((-1)/7). Solve -5*m + 2*l + l + t = 0, -l = -4 for m.
4
Suppose 7*g - 6*g - 2 = 0. Suppose -7 = -2*n + 7. Let x = n - g. Solve 2*m + x*r - 7 = 0, -r + 0*r = 2*m + 5 for m.
-4
Suppose 3*w - 21 = 36. Solve -4*x - 31 + 11 = 0, 4*x = j - w for j.
-1
Let f = -26 - -25. Let o(p) = -24*p + 1. Let g be o(f). Solve 2*a - 5*d = -g, -3 = 5*a - 3*d + 12 for a.
0
Let q = 110 + -110. Solve -4*m - v + 6 - 15 = q, 2*m - 1 = 5*v for m.
-2
Let h = 3 - 2. Let o be h/(-2)*3*-2. Let c be (3 + o)/((-9)/(-6)). Solve -s = c*m + 7, 3*s - m - 1 - 4 = 0 for s.
1
Suppose 0 = -5*k + 5 + 10. Let w = 171 + -166. Solve 0 = d - 2*d + k, 5*v - 10 = -w*d for v.
-1
Let q(w) = -w**2 + 7*w - 6. Let j be q(5). Let n = -1 + j. Solve -a = z + 6, -4*a + 5 = -n*z + 22 for a.
-5
Suppose 8 = 2*f - 0. Suppose 2*i + 2*k = -i + 4, -8 = -3*i - k. Solve 5*r = -i*o + 11, 0 = o - f*o - 3 for r.
3
Let m(y) = y - 5. Let l be m(7). Suppose -l*d - k = -4, d + 8 = 5*d - k. Solve -4*n = -3*z - 11, -d*n = 5*z - 21 - 4 for n.
5
Let h = -42 - -30. Let v be (h/(-4))/(3/2). Let c be 14/4 - (-1)/v. Solve m + 2*m + c = 4*k, k + 2*m = 12 for k.
4
Let t be ((-135)/(-36))/((-6)/(-16)). Suppose -5*s - z + 11 = -2*z, -t = -3*s + 4*z. Solve -2*r = -4*v - 0*r - s, 1 = -5*v + r for v.
0
Let p(s) = -s**3 + 4 + 2*s**3 - 15*s**2 + 21*s**2 + 5*s. Let i be p(-5). Solve -2*v = -f - 1 - 14, 4*f = i*v - 40 for v.
5
Let d = -43 - -45. Solve 0 = -s + 5*z, -2*z - 21 = -5*s + d*z for s.
5
Suppose 4*h - 22 = -2*l, -6*h - 21 = -3*l - 8*h. Solve -3 = -l*i - r, -4*i + 6 + 6 = 4*r for i.
0
Let b = 5 + -1. Suppose 23 = i + 15. Solve 5*h - 2*h = -u + b, -2*u = -2*h - i for u.
4
Suppose -14 = -s + 2*s + 5*f, -3*s - 6 = 3*f. Solve 5*o - 12 = 3*z + 17, 5*z = -4*o + s for o.
4
Let b(v) = -v**2 + 7*v - 7. Let m be b(4). Solve -5*t = 3*y + 11, 4*y - 3*y = m*t + 23 for y.
3
Let h(s) = -2*s - 18. Let l be h(-9). Suppose 3*c + c = l. Solve 0*j - 5*j = -4*i - 5, c = -2*j + 10 for i.
5
Suppose k + 18 = -19. Let j = 22 + k. Let g = j - -26. Solve 2*d + 22 = 4*s, -2*s - 3 = 2*d - g for d.
-1
Suppose m - 30 = -5*m. Solve -3*r + 13 = m*z, 3*r - 4*z + 1 = -4 for r.
1
Let d be -3*((-2 - -1) + 0). Solve -8 = -4*t, -d*a = 5*t - t - 14 for a.
2
Let f(m) = -4 + 5 - 5 + 0 + 2*m. Let v be f(4). Solve 0 = -2*t + 4*t - 2*n + v, -6 = 4*t - 3*n for t.
0
Let k be (2 - 21/9)*-18. Suppose -5*u + 13 = 2*v - v, 2*v - k = 0. Solve -5*b - 13 = -u*d - d, 5*b = 5*d - 5 for d.
-4
Let k = -1 + 15. Let v(i) = i**2 - 4*i - 3. Let c be v(-2). Suppose x = c - 6. Solve -5*y = -x*q + 3 + 10, 5*y = 4*q - k for y.
-2
Let s(g) = 2*g + 10. Let x be s(-5). Solve -3*b + b = 2*c + 2, x = -c - 3 for b.
2
Suppose 4*h + 5 = -63. Let i = 17 + h. Solve -2*m + i*m = -4*k - 8, -k - m = -1 for k.
-1
Let x be 3*1 - (-4 + 4). Suppose -x*y + 9 = -9. Solve -3*l - 4*j = y, -4*l - j = 2*j + 8 for l.
-2
Suppose -5*d = 4*l - 70, 3*l - 4*l - 15 = -2*d. Suppose -2*a + 0 + 8 = 0. Suppose 0 = 4*y - 12 - a. Solve 13 = -3*w + 5*z, 2*w + y*z - d = -4 for w.
-1
Let i(m) = m**2 - 6*m + 8. Let w be i(5). Solve -5*g - 16 = -t + 3*t, -w*t - 4*g = 17 for t.
-3
Let m be 1*4*(-12)/(-16). Suppose 5*f = -m*x, -f - x = -6*f. Solve 5*y + 10 = f, j - y = -j + 12 for j.
5
Suppose 2*k + 24 = 10*k. Solve 0 = k*w + p + 14, -2*w - 10 = -0*p + p for w.
-4
Let v be (5 + (-4)/2)*1. Let n = v + -3. Suppose -w + 2*p = -35, w + n*p - 20 = -3*p. Solve 0*c + 4*c + w = -5*q, -3*q - 15 = 0 for c.
-1
Suppose 0 = -6*y + 4*y - 2*x + 4, -2*y - 3*x = -4. Let c = 2 + -1. Suppose 32 = 2*o + 4*h, 3*h + c - 4 = 2*o. Solve -y*b = -5*u - o*b, -b = -4*u for u.
0
Let n(d) = d**3 - 13*d**2 + 14*d - 21. Let w be n(12). Solve -w*s + 25 - 2 = 2*v, 5*s - 5 = 5*v for v.
4
Let z be (5 - 0) + (-3 - -9)/(-2). Let k(x) = x**3 - x**2. Let f be 0/(-1)*(-2)/(-4). Let m be k(f). Solve m = 4*j + 3*n - 15, 1 = -2*j + 3*j 