+ 4. Let o be l(27). Suppose -4*a + 7*c + 22 = 2*c, 0 = -2*a - c + o. Solve 5*v + 23 = 2*y, 2*v + 2*y + 15 = a for v.
-5
Suppose -y + 3*o = -33, 51*o + 110 = 3*y + 53*o. Solve 5*k + 20 = 0, -5*a + 5*k = -9*a - y for a.
-4
Let t be 0/(-4)*(-63)/126. Solve 3*j - 5*u + 11 = -11, t = 5*j + 5*u - 30 for j.
1
Let l be 3/(3/(-18)*-3). Suppose n - l = -2. Solve -s - 3*v = 16 - 0, 3*s - n*v = 4 for s.
-4
Let k be 10/(-3)*(-3)/2. Suppose -20 = -6*w + 88. Suppose -27*i = -w*i - 90. Solve 0 = 4*x + k*h - 18, i = 2*x - 0*x + 3*h for x.
2
Suppose -4*q - 93 = t - 100, -2*t = -2*q + 6. Solve -3*z = 2*a, 4*z - 16 = 2*a - q for a.
-3
Suppose 4*h = -3*g - 80, -4*h - 3*g - g = 76. Let t(u) = -u**3 - 24*u**2 - 25*u - 46. Let y be t(h). Solve s - k - 6 = 0, y = 4*s + 5*k - 6 for s.
4
Let r = 17810 + -17805. Solve 4*i - 5*i = 4*c - 4, r*c - 14 = i for i.
-4
Let q be (-3*(-10)/(-165))/(53/(-1166)). Solve -q*s + 15 = 3*v, -62*v = -61*v - 5*s - 5 for v.
5
Suppose -5*d - 6 = -y, -4*y + 24 = 22*d - 27*d. Solve -16 = -4*s, 2*z = y*s - 11*s + 12 for z.
-4
Let v = 115 - 55. Suppose -2*l + 4 = 0, 3*k + 5*l = 2*l + v. Suppose -8*f = -2*f - k. Solve 0*s - 3*s + 5 = 5*w, -4*w + 31 = -f*s for s.
-5
Let t be ((8/(-2))/(-12))/(21/252). Solve 0 = -5*z + 5*m - 4*m - 1, 4 = -4*z + t*m for z.
0
Let k be (-1)/(-1) - (198 + -200). Solve -5*p - 16 = 2*r, -47*p = -46*p + k*r + 11 for p.
-2
Let q be 432/189 + 1*2/(-7). Let b be (5 - 2)*49/(-6)*q. Let d = 50 + b. Solve -4 = 4*k - 5*m - 14, k + d = 3*m for k.
5
Let p = 518 - 514. Let n be 336/(-16)*p/(-14). Solve -4*s + z - n = 0, 2*s + 0 = z - 2 for s.
-2
Let q be 172/6 + (-1)/(-3) + 1. Suppose -4*p + 15 = -3*s, -q*p = -34*p - 5*s + 7. Solve -r - d = 2, 7 = -p*r + d - 3 for r.
-3
Let s(o) = 10*o + 26 + 5*o - 13*o. Let p be s(-11). Solve -5*d = 5*n - 15, -p*d + 0 = -4*n - 4 for d.
2
Let h = 223 + -220. Let s be 1/(-3) - ((-25)/3 + h). Solve -s*m = -m + 4*v - 16, 28 = 5*m - 3*v for m.
5
Let z(p) = 8*p**2 + 96*p - 99. Let b be z(-13). Solve 10 = f - 3*m, -b*f + 5*m + 26 = -f for f.
4
Let h be (3 - 28/12)*-6. Let b(o) = o + 5. Let y be b(h). Let t be (-19)/(-4) + 0 + y/4. Solve 0 = t*r - 3*v - 19, 3*r + 0*r - 17 = -v for r.
5
Let m be (13 + 15)/((-7)/(-2)). Solve -9*b + 5*a - 23 = -m*b, 4*a = 16 for b.
-3
Suppose 117*j + 22*j = -63*j + 1010. Solve -2*c + j*t = -30 + 2, -3*t - 12 = 0 for c.
4
Let x(o) = -32*o + 80. Let c be x(3). Let h be ((-2)/7)/(c/1792). Solve a + 2*r = 5*a - 8, -h = -4*a - 4*r for a.
4
Let a = -2875 + 2893. Solve 0 = 5*k + 3*n - 5*n - a, 2*k = 3*n + 5 for k.
4
Let s be -3 + 150/42 + (-10)/(-56)*8. Solve -5*d - 14 = -39, 4*g - s*d = -10 for g.
0
Let t(z) = -7*z - 1. Let p be t(-3). Suppose -p*s + 36 = -4. Suppose 2*l = -l. Solve l = -2*q - s*r - 14, -4*q + 8*q - r = -13 for q.
-4
Let o(g) = -g**2 - 23*g - 97. Suppose 66*a - 57*a + 153 = 0. Let r be o(a). Solve 3*h - 10 = r, w + 4*h = 17 for w.
-3
Suppose -22 = -3*k + 4*s, -4*k + 82*s - 86*s + 48 = 0. Suppose k = -2*w + 4*y, 2*w - 9*y + 4*y = -15. Solve 0 = -5*q - 5*g + 20, 0 = q - w*q + 4*g - 8 for q.
1
Suppose -5*p = -a + 3 - 1, -4 = -2*a. Suppose -5*z - 5 = p, 4*z - 513 + 49 = 3*s. Let w = -119 - s. Solve 2*o = -3*o - 20, 0 = -5*k - 3*o - w for k.
-5
Suppose -29*r + 28*r = 3*u + 3, -5*r - 2*u + 11 = 0. Solve -20 = 4*d - 4*h, -5*d + 2*h = -r + 19 for d.
-2
Suppose -6*w = -4*o - 2*w - 16, 10 = 5*o + w. Let z = 17 - 13. Let h be -2 - 3*-5 - 0. Solve u = -z*c - h - o, -c - 3*u = 9 for c.
-3
Let o(x) = -8*x + 2. Let m be o(-1). Suppose -t + 15 = m. Suppose -t*r + r = 0. Solve 3*g = v + v + 3, 3*v + 4*g + 13 = r for v.
-3
Let y(l) = -l + 32. Let c = 50 + -28. Let g be y(c). Let d be 3/(-18) + 52/24. Solve 5*p + d*k - g = 2, 5*p + 5*k = 15 for p.
2
Suppose 55*v = 60*v - 10. Solve -v*d = z - 11, -5*z = -2*z - 3*d + 12 for z.
1
Let w(l) = -l**3 + 20*l**2 + 24*l - 8. Let c be w(21). Let y = 59 - c. Suppose y*i + i + 5 = -3*z, -11 = 2*i + 3*z. Solve -3*h = 4*v - h, 2*h = -i*v - 2 for v.
1
Let n(r) = r**2 + 5*r - 40. Let s be n(-10). Suppose 14*x - 9*x = s. Solve -4*y - 8 = -2*u, x*u + 4*y + y = -19 for u.
-2
Let t = -160 + 160. Suppose -4*n + 49 = 5*q - t*q, 0 = -2*n + 5*q - 13. Solve -2*x + 2 = i, -5*i + x = n*x for i.
-2
Let f = -592 - -536. Let r be (-8)/28*f/4. Solve -2*j - 3*j = 5*w - 10, -r*j = 5*w - 12 for w.
4
Let h be 1*(1 + 1 - 2). Suppose 5*c + 45 = j, h = -3*j - 5*c + 35 - 0. Let t be ((-3)/(-2))/(3 + (-54)/j). Solve 0 = 2*u + 4*p - 7 - 3, u + t*p - 8 = 0 for u.
3
Let x be 3*3/(-18)*-10. Suppose 4*q = -5*f + 15, 2*f + 25 = x*q - 2. Solve 5 = -p + g, -2*g + q = -p - 4*g for p.
-5
Let d(r) = -122*r - 1339. Let j be d(-11). Solve -4 = -j*u - 3*o + 2, 5*u - 2*o + 11 = 0 for u.
-1
Suppose 15*b = -1470 - 2610. Let t be (-2)/11 - b/44. Solve -2*d + 0*h = h + t, 3*d + 2*h + 8 = 0 for d.
-4
Let j be 17/((2/(-4))/((-12)/24)). Let a = 7 - 6. Suppose 0 = 2*w - a - 11. Solve 3*s = 5*v - 9, j = w*v - v + s for v.
3
Let o = -841 + 861. Solve -15 = -2*q + 3*r, -3*q + 0*r = -2*r - o for q.
6
Let z(t) = 3*t**2 - 3*t + 3. Suppose p + 16 - 17 = 0. Let i be z(p). Suppose i*o = o. Solve 24 = -4*g - 2*f - o*f, -2*f = 5*g + 28 for g.
-4
Let n = -66 - -68. Suppose 4 = l, -n*u - 3*u + 108 = 2*l. Let s be 95/u - (-1)/4. Solve w + w = -4*f + 18, 5 = 3*w - s*f for w.
5
Suppose -4*d = -5*d + 5*c + 259, 2*d - 563 = c. Let u = 287 - d. Solve 0 = -5*a - 3*q + 23, -3*a + u*q + 14 = 5 for a.
4
Let f(l) = -3*l**2 + 15*l + 10. Let n be f(6). Let t be (n/(-6))/(1/(36/16)). Solve -t*k + 5 = 2*k - 2*a, 4 = 3*k - a for k.
3
Suppose 0 = -4*c - 16, -4*c + 1 - 21 = -x. Let o(t) = -t**2 - 6*t + 3. Let a be o(-6). Solve -y = -s - 3*y + x, 5*s - a*y + 6 = 0 for s.
0
Suppose -99 = -4*n - 79. Solve n*z + 3 = -q, -2*z - 7 = -5*q + 5 for z.
-1
Let s(x) = 78*x - 1399. Let b be s(18). Solve 4*w = 7*w + b*f - 10, -5*f = -5*w - 50 for w.
-5
Let d = 22442 + -22442. Solve 0 = 4*h - 4, 4*z - 3*h - 4 + 7 = d for z.
0
Let z be ((-1)/1)/1 + (-4)/(-2). Suppose -a - 5*o - z = 6, 2*a + 5*o + 4 = 0. Solve 3 + 7 = -4*j + 2*u, a*u + 15 = 0 for j.
-5
Suppose -68*o = -71*o - 9, -4*q + 2*o = -162. Solve 20 = 2*f + 4*k, 3*k - 54 + q = -3*f for f.
0
Suppose i - 16 = -2*x, -2*x = -i - 5*x + 19. Suppose 0 = -24*o + 22*o + i. Solve 3*t = -t - o*y - 3, 0 = 4*t - y - 15 for t.
3
Let g(n) = 3*n**3 - 14*n**2 - 3*n - 10. Let d be g(5). Solve d = 22*c - 25*c + x + 12, 5*x + 27 = 4*c for c.
3
Suppose -d - 5*h - 8 = 0, -135*d - 5*h = -140*d + 110. Solve -5*z = -13*n + d*n - 13, 3*z = -5*n for n.
-3
Suppose 0 = 3*c + 22 - 85. Let f = -11 + c. Suppose 0 = -9*p + f*p - 3. Solve -p*u = -2*h + 21, 4*h - 13 - 24 = 5*u for h.
3
Let q be (-6)/(-7) - 969/(-119). Let v(t) = t**2 - 17*t + 74. Let w be v(q). Solve -5*h = -4*c + 12, -w - 6 = 4*c for h.
-4
Let a be 3/3 + 10/(20/6). Suppose 90*u = 88*u + a. Solve 4*c - 5 = -c, -u*k - 5*c + 5 = 0 for k.
0
Suppose -86*p + 14 + 72 = 0. Solve s + p = 2*o, 5*o = s + 43 - 36 for o.
2
Let a(b) = -6*b**3 - 134*b**2 - 52*b - 131. Let s be a(-22). Solve -3*p - 4*f = 13 - s, -4*p = f - 21 for p.
4
Let x be (-40)/(-25)*(-50)/(-40). Suppose -10*o = -0*o - x*o. Solve -3*i + 5*y = -o*y + 3, -i + 2*y = 1 for i.
-1
Let w = 94 + -90. Let u be (-70)/(-49)*14/w. Solve 0*t + y = -4*t, t = u*y for t.
0
Suppose 1516 + 284 = 20*x + 25*x. Solve t + 5*q = x, -q = -t + 13 - 15 for t.
5
Suppose 2*w + 475 = -3*w. Let a = 99 + w. Let q(r) = r**3 - 7*r**2 - 8*r + 3. Let f be q(8). Solve 4 = 2*g - f*n, -5*n - 15 = a*g + g for g.
-1
Suppose 12 = s + 14, -5*s - 416 = -2*f. Solve -f*y + 200*y - 2*o = 4, -3*y = o + 5 for y.
-2
Let z(d) = -10*d + 5*d - d + 11. Let u(m) = -13*m + 22. Let g(n) = 3*u(n) - 7*z(n). Let h be g(5). Solve 0 = 5*o - 3*q - 37, h*o + 4*q + 21 = 5*o for o.
5
Suppose n = 6 - 4. Let d(m) = m**2 + 57*m + 72. Let z be d(-56). Solve g = -4*r + z, n*r = -r - 3*g + 12 for r.
4
Let b be (-28)/7 - (71 - -2). Let v be -5*1/(-5) - b. Suppose 3*l - v = 6. Solve 4*q = -4*a - l, -a - 2*q - 19 = 2*a for a.
-5
Let p(w) = -46*w**3 + 417*w**2 - 27*w + 5. Let z be p(9). Solve -46*i = -3*t - 45*i + 15, -3*i + 25 = z*t for t.
5
Suppose 59*u - 49*u + 30 = 0. Let n be (15/(-10))/(u + (-105)/(-40)). Solve -5*j + 13 = -n*a, 3 = 4*a - j - 4 for a.
3
Let j(i) = -110*i + 157. Let p be j(-3). Suppose -p*y + 55 = -476*y. Suppose s = -3*s + 12. Solve -5*u + b