4) + 3/7. Let z be -1*(10/(-5) - s) + 27. Solve 0 = 3*k - 2*b - z, 4*k - b - 3 = 18 for k.
4
Suppose 5*x - 7*x = -12. Suppose 4*t - 21 = -5*v, 0 = -2*v - x*t + 3*t + 7. Solve -3*q = -v*a - 5, 2*a + 0*a + 23 = -3*q for a.
-4
Suppose 3*f = z + 10, 2*f - 3*z + 22 = 6*f. Suppose -2*l + 6 = -f. Solve -4*c = -l*u - 24, 5*u = c + 2*c - 23 for u.
-4
Let q = -305466 - -305468. Suppose j + 5 - 4 = 4*o, o + 2*j + 11 = 0. Let a be 1*-1*(-6 - o). Solve r - q*r = 5*x - 5, 5*r - 5 = -a*x for r.
0
Suppose -3*z + 15 = 3*d, 26*z - 27*z - 5*d = -17. Solve -3*c - 4*y = -32, -47 + 57 = z*y for c.
4
Let b be 24/(-7)*((-310)/93 + 1/(-6)). Solve 0 = 2*j - 5*f + 6, -72*j + 77*j + f - b = 0 for j.
2
Let a(x) = 41*x - 1019. Let n be a(25). Let v be (-3)/(-9) + (-34)/(-6). Suppose n*g + 0 = v. Solve k + 9 = 2*j, k + 11 + g = 3*j for j.
3
Suppose 6*p = -291 + 291. Solve 2*g - 3*r - 3 = -g, p = 2*r for g.
1
Suppose -68*a + 81*a = 65. Suppose -81 = -3*z - 72. Solve 5*h - 10 = -a*g, 4*g + z*h + 3 = 10 for g.
1
Let t be ((-3)/5 + (-90)/100)/(12/(-8)). Solve 0 = 3*a + 7*n - 3*n - 5, -2*a + t = 5*n for a.
3
Let p(l) = 296*l - 18646. Let u be p(63). Solve k = -u*z - 8, k + 1 = z + 5 for k.
0
Suppose -6*t + 9 = -0*t - 9. Solve 5*r + 1 - 44 = 6*j, t*j = 5*r - 34 for j.
-3
Let s be (-5 - -10) + -7 + (1 - -5). Solve -4*y - 6*b = -4*b - 2, -s*y = 3*b - 1 for y.
1
Suppose -4*s + 119 = 3*j, 0 = 79*s - 78*s - 5*j - 1. Solve -5*h + 31*g - 20 = s*g, 4*h - 2*g = -10 for h.
-1
Let c(s) = s**3 + 12*s**2 + 19*s - 8. Let a be c(-10). Let i be 5 + a - 12 - -7. Solve 4*t - 22 = -2*g - 0*g, -2*t = -i*g - 8 for g.
1
Suppose 3*x = 4*c - 52, 4*c - 21 = -4*x - 53. Let q be (-30)/180 + (-26)/x. Solve 0 = -2*b + 3*k - 8, -q = 3*k - 14 for b.
2
Suppose -2*k - 246 = -5*h + 3*h, -2*k + 4*h = 256. Let i = k - -123. Solve -4*g + 3*a = -24, -i*g + 2 = -5*a - 33 for g.
3
Suppose 273*s + 167*s = 4677 + 5003. Solve -5*y + s = -4*l - 5, -2*l = 5*y - 9 for l.
-3
Let o(k) = 2*k + 428. Let i be o(-201). Solve -16*w - 3*n - 22 = -12*w, -i = -4*w + 5*n for w.
-1
Let m = 7400 + -7240. Solve -4*h = -162*l + m*l + 14, -h - 14 = -4*l for l.
3
Let w = 436 + -393. Suppose w*r = 30*r. Solve 4*c + 4 = 3*s + s, r = s + 2 for c.
-3
Suppose -3*m - 3*d = 0, 6 = -35*m + 38*m + d. Solve -2*v = 2*a, v + m = -0*v + 2*a for v.
-1
Let w be 13 - 18/(-36)*-16. Solve -i = -w*o - 4, -12*i - 16 = -16*i - 3*o for i.
4
Let l(s) = -51 - 85*s - 93*s + 162*s. Let f be l(-4). Solve -4*d = -3*z + 1 + 10, -4*z + f = -5*d for z.
-3
Let j = -92 - -97. Suppose 0 = -j*b + d - 0*d + 24, -2*d = 2*b. Solve -y - b*f + 10 = 4*y, -5*f + 4 = 2*y for y.
2
Let q(x) = x**2 - 19*x + 23. Let w(z) = -2*z**2 + 37*z - 45. Let m(j) = 5*q(j) + 2*w(j). Let a be m(21). Solve t + y - 8 = 5*y, -3*y - a = 4*t for t.
-4
Let u be 3/(-12) + 90/(-24) - -6. Let z be (-4 + 6 + -4)*u - -8. Solve -z*v + 3*s = 2*s + 16, 5*v - 5*s = -35 for v.
-3
Let z be 6 + (-8 - -4) - 4 - -3. Solve -n = 3*g + 4 + z, 2*n + 10 = 3*g for n.
-5
Let v be (5 - -3 - 13) + 9. Solve -8 = -3*u - 10*o + 5*o, -5*u + v*o + 1 = 0 for u.
1
Suppose -5*p = -196 - 1209. Let q = 288 - p. Suppose 2*s - 4*s + 28 = -2*z, -4*s + 56 = -2*z. Solve 2*r - u = q*r + s, r = -4*u - 18 for r.
-2
Suppose -4744 + 6094 = 25*m. Solve -3*g + 14 = 2*h, -m*h - g = -55*h + 2 for h.
4
Let x(z) = z + 14. Suppose 0*j - 4*j - 42 = 2*i, 2*i - 3*j + 63 = 0. Let c = i + 16. Let m be x(c). Solve -m*s - 2 = 4, s - 18 = 4*q for q.
-5
Let j be 4*1 + (96/(-6))/(-4). Let s be (-32)/j - -7*(-2 - -3). Solve s*k + k = 3*l + 12, 4*l - k + 3 = 0 for l.
0
Let q be (16 - 5)/((-121)/(-22)). Solve -6*k - 8 = 5*j, -2 = 4*k - k + q*j for k.
2
Let l = -834 - -862. Solve -r + 5*h = -l, -9*r = -12*r + 5*h + 34 for r.
3
Let x(i) = i**2 - 7*i + 42. Let k be x(12). Let s be (16/12)/(34/k). Suppose 3*g + 7 + 0 = -f, 4*g = -2*f - 8. Solve a + 3*j = -2*a - 30, f*j = -s*a - 30 for a.
-5
Suppose 159*x - 45 = 150*x. Suppose 2*t = -x*m + 36, 2*m + 0*m - 4*t - 24 = 0. Solve -j + 3*o = -3, -2*j - 2 - m = 2*o for j.
-3
Suppose -2*n - 9 = 14*q - 19*q, 3 = -3*q - 3*n. Solve 3*p - 5*t = -q, -4*p + 3*t - 21 = -9*p for p.
3
Suppose 0 = 4*f + z - 18, -1084*z = -4*f - 1082*z. Solve 5*h = f*w - 15 + 12, -2*h + 1 = w for w.
1
Suppose -5*d = -3*u - 7, 2*d - 4*u - 7 = -7*u. Let g(a) = -a - 5. Let p be g(-5). Solve d*r + 0*r = 4*s + 12, r = p for s.
-3
Let i(h) = -38*h + 2. Let n be i(-2). Suppose -48*j + n + 114 = 0. Solve -3*b + 26 = -j*b + 5*s, -4*b - 19 = -3*s for b.
-1
Suppose 107*q - 38*q - 12 = 195. Solve 0 = 2*j + 6, 6*j = -q*l + 9*j + 3 for l.
-2
Let z(h) = -18*h + 42. Let p be z(5). Let r = 52 + p. Solve -5*n + 17 = 4*x, -r*n = -17 - 3 for x.
-2
Let x be 12 + (-150)/45*3. Solve 4*z + 4*k = 0, -4*z = -x*k + 44 - 32 for z.
-2
Let d be 6/2 - 0 - (2 - 2). Suppose d*i = 14 + 34. Suppose 8*p - s - i = 5*p, 4*p - 4*s = 32. Solve -3*l + 6*a + 27 = 2*a, -p*l - 3*a + 11 = 0 for l.
5
Let z(v) be the third derivative of -v**6/20 - v**3/6 + 99*v**2. Let w be z(-1). Solve -4*j - 20 = w*o - 3*j, 0 = -5*o - 5*j for o.
-5
Suppose -291 = -55*f - 0*f - 42*f. Solve 21 = -f*w - 5*s, 4*w + 44 = -s + 33 for w.
-2
Suppose 14*x - 23*x + 81 = 0. Suppose 3*c + 2*k - 31 = -3, 3*k = c + x. Solve 3*q - 5*m + c = -0*q, -5*m - 4 = 2*q for q.
-2
Let p(h) = 2*h. Let j be p(2). Let w be (10/(-8))/(j*(-7)/112). Suppose s = w*s. Solve 5*x + 4*g + s - 5 = 0, 40 = 4*x - 4*g for x.
5
Let g = -359 + 375. Suppose c + 2 = 3*x, 15*c = 2*x + 18*c - g. Solve -5*m - s - 4 = 0, -12 = -x*m - m + 3*s for m.
0
Let f be (-1 - 0)/(1/(-5)). Let z(r) = 12*r**2 - 279*r + 1370. Let i be z(7). Solve -i*k - y = 23, y - 22 = f*k - k for k.
-5
Let i(a) = -a**3 - 3*a**2 + 32*a + 116. Let w be i(-4). Solve 2*m = 5*z - 28, 3*m + 0*m + 4*z - w = 0 for m.
-4
Let c = -7 - -8. Let k be c + -5 - (0 + -4). Let u(x) = x**3 + x**2 - 2*x + 4. Let t be u(k). Solve 22 = 5*v - 5*z - 18, 0 = t*v + 4*z for v.
4
Let v(f) = -4*f - 192. Let d(z) = -z - 64. Let n(w) = 17*d(w) - 6*v(w). Let y be n(-6). Suppose -17 + y = k. Solve -k*b - 4 = c + 12, -3*c - 18 = 5*b for b.
-3
Suppose -4*y + 5*y + 5*f + 21 = 0, f = 4*y - 21. Suppose 2*r + 27 = y*a + 5*r, -3*r = -3. Solve 0 = 5*n - 5, -n + 26 = z - a*z for z.
-5
Suppose 0 = 3*o + 4*r - 1, -3*o = -5*r - 7 - 12. Let f be (7/21)/(46/15 - o). Solve -s = -f*j + 3, -s + 4*j = -0*s + 3 for s.
-3
Let j = 11 - 6. Suppose 2*b - j*b = 0. Suppose 145*f - 147*f + 4 = 0. Solve -u - 2*c = 2*c + f, b = c for u.
-2
Let g be (-31 - (19 + -49))/((-1)/30). Solve 0 = -3*r + 5*z + 10, 7*r - g = 9*r + 4*z for r.
-5
Let s = -1321 + 1332. Solve -s = -4*m - 3*t + 2, 0 = -2*t - 2 for m.
4
Let w(l) = -l**3 - 11*l**2 - 22*l - 36. Suppose r + 0*b + 7 = b, 4*b + 8 = 0. Let q be w(r). Solve -4*p = 5*h - 19, q*h - 6 = -2*h for p.
1
Suppose 91 = -6*k - k. Let y = 31 + -15. Let i = y + k. Solve -7*g + i*g + 2 = -m, -3*g = m - 5 for m.
2
Let y be 0/(-1*2/2). Suppose -500*l = -504*l + 88. Suppose y = -3*g + 28 - l. Solve 4*c - 2 = 4*u - g*u, -5*c + 3*u + 5 = 0 for c.
-2
Let p be ((-6)/(-1) - 3)/(-5*3/(-315)). Solve p*n - 13 = 65*n + b, -2*b = 10 for n.
-4
Let q = -11 - -32. Let k = q + -16. Let r = -333 + 338. Solve 2*j - 5 = -3*v - 3, 2*v = -k*j + r for v.
0
Let a = 120 - 126. Let c(z) = 2*z**2 + 14*z + 14. Let h be c(a). Solve -4*p + 0 + 2 = -5*g, 2*p = -h*g + 10 for p.
3
Suppose a + 2 = 0, 2*n = -13*a + 18*a + 36. Suppose 4 = 2*u, -3*l + 16*u = 21*u - n. Solve 4*k + x + 3 = l, 2*x - 5 = k for k.
-1
Suppose 10 = -2*q + 4*h, 0 = 2*q + 3*h - 22 - 3. Suppose 2*y - n = 4*n - 12, -40 = -5*y - q*n. Solve 5*j - 2*z - 28 - 5 = 0, 11 = -j - y*z for j.
5
Suppose 5*l + 37 + 13 = 0. Let z(u) = -u - 6. Let v be z(l). Suppose -2*c + 15 = -3*t, -c = t - v*t - 12. Solve 1 = -h - g, -2*h - 4*g - c = h for h.
-1
Suppose 3*k - 38 = 57*n - 61*n, -10 = 4*n - 5*k. Solve -4*m + 18 = 3*o, n*m - 5*o - 11 = -3*o for m.
3
Suppose 4*u - 58 = 2*f, -3*u + f = 5*f - 38. Suppose -u*b - 8 = -16*b. Solve 4*x + 3*l - 11 = -0*l, x = -b*l + 6 for x.
2
Let b(c) = 2*c + 23. Let f be b(-10). Let v(k) = -89*k - 418. Let m be v(-5). Let h = 2 - 0. Solve 2*q + p = -13, f*q = -h*p - m + 6 for q.
-5
Let k(d) = 272*d - 2170. Let o be k(8). Solve 2*w + 152 = 3*c + 146, -3*c - 4*w + o = 0 for c.
2
Suppose 4*q - 28 = -4*f, -4*q - 48 + 64 = f. Solve -5*y = -u + 18, -9*u = -2*y - 7*u - f for